Geobits

Every Country Cards

Capitals, populations, landmarks and the stray facts worth keeping, for 63 countries so far. Read a few, then see what stuck.

Countries by region

Pick a region or browse everything. Open “Facts and extras” on any card for a fun fact and something that makes the country special. Populations are rounded 2024 estimates.

NG

Nigeria

Africa
Capital
Abuja
Population
≈ 230 million
Famous landmark
Zuma Rock
Facts and extras

Fun factAfrica's most populous country, with more than 500 languages spoken.

SpecialNollywood releases more films per year than Hollywood, and Lagos is one of the fastest-growing megacities on Earth.

EG

Egypt

Africa
Capital
Cairo
Population
≈ 113 million
Famous landmark
Pyramids of Giza
Facts and extras

Fun factThe Great Pyramid stayed the tallest human-made structure for roughly 3,800 years.

SpecialTranscontinental: the Sinai Peninsula lies in Asia. The Nile runs about 6,650 km, among the longest rivers in the world.

ZA

South Africa

Africa
Capitals
Pretoria, Cape Town, Bloemfontein
Population
≈ 62 million
Famous landmark
Table Mountain
Facts and extras

Fun factThree capitals share power: executive, legislative and judicial.

SpecialTwelve official languages (South African Sign Language joined in 2023). The Cullinan diamond, the largest gem-quality rough diamond ever found at 3,106 carats, was mined here in 1905.

KE

Kenya

Africa
Capital
Nairobi
Population
≈ 55 million
Famous landmark
Maasai Mara
Facts and extras

Fun factThe Great Migration brings over a million wildebeest across the Mara every year.

SpecialMount Kenya (5,199 m) is Africa's second-highest peak, and the country is famous for its world-class long-distance runners.

ET

Ethiopia

Africa
Capital
Addis Ababa
Population
≈ 127 million
Famous landmark
Rock-hewn churches of Lalibela
Facts and extras

Fun factFollows a 13-month calendar that runs about seven years behind the Gregorian one.

SpecialWidely regarded as the birthplace of coffee (the Kaffa region). The 3.2-million-year-old hominin “Lucy” was discovered here in 1974.

MA

Morocco

Africa
Capital
Rabat
Population
≈ 37 million
Famous landmark
Hassan II Mosque, Casablanca
Facts and extras

Fun factChefchaouen, the “Blue City”, paints its whole old town in shades of blue.

SpecialThe University of al-Qarawiyyin in Fez, founded in 859 CE, is among the oldest continuously operating universities in the world.

GH

Ghana

Africa
Capital
Accra
Population
≈ 34 million
Famous landmark
Cape Coast Castle
Facts and extras

Fun factIn 1957 it became the first sub-Saharan country to win independence from colonial rule.

SpecialThe world's second-largest cocoa producer. Lake Volta is one of the largest reservoirs on Earth by surface area.

TZ

Tanzania

Africa
Capital
Dodoma
Population
≈ 67 million
Famous landmark
Mount Kilimanjaro
Facts and extras

Fun factKilimanjaro (5,895 m) is Africa's highest point and the tallest free-standing mountain in the world.

SpecialThe Serengeti, Ngorongoro Crater and Zanzibar all lie here. The name blends “Tanganyika” and “Zanzibar”.

DZ

Algeria

Africa
Capital
Algiers
Population
≈ 46 million
Famous landmark
Tassili n'Ajjer
Facts and extras

Fun factThe largest country in Africa by area, at about 2.38 million km².

SpecialMore than 80% of the land is Sahara. Tassili n'Ajjer holds over 15,000 prehistoric rock engravings and paintings.

MG

Madagascar

Africa
Capital
Antananarivo
Population
≈ 31 million
Famous landmark
Avenue of the Baobabs
Facts and extras

Fun factAround 90% of its wildlife, every lemur included, exists nowhere else on Earth.

SpecialThe world's fourth-largest island; it separated from the Indian landmass roughly 88 million years ago.

CN

China

Asia
Capital
Beijing
Population
≈ 1.41 billion
Famous landmark
Great Wall of China
Facts and extras

Fun factAll sections of the Great Wall combined stretch over 21,000 km.

SpecialRuns on a single official time zone despite spanning five geographic ones. Home of paper, printing, gunpowder and the compass.

IN

India

Asia
Capital
New Delhi
Population
≈ 1.43 billion
Famous landmark
Taj Mahal
Facts and extras

Fun factOvertook China in 2023 to become the world's most populous country.

SpecialTwenty-two scheduled languages. Chess descends from the ancient Indian game chaturanga, and the numeral zero was formalised here.

JP

Japan

Asia
Capital
Tokyo
Population
≈ 124 million
Famous landmark
Mount Fuji
Facts and extras

Fun factA 2023 recount found Japan has about 14,000 islands, double the old figure.

SpecialGreater Tokyo, with around 37 million people, is the largest urban area on Earth. The Shinkansen bullet train has run since 1964.

ID

Indonesia

Asia
Capital
Jakarta (Nusantara under construction)
Population
≈ 279 million
Famous landmark
Borobudur
Facts and extras

Fun factThe world's largest archipelago, with more than 17,000 islands.

SpecialHome of the Komodo dragon, more than 700 living languages, and the largest Muslim-majority population.

PK

Pakistan

Asia
Capital
Islamabad
Population
≈ 240 million
Famous landmark
Badshahi Mosque, Lahore
Facts and extras

Fun factK2 (8,611 m), the world's second-highest mountain, rises in the Karakoram range.

SpecialCradle of the Indus Valley Civilisation (Mohenjo-daro). The Karakoram Highway is one of the highest paved international roads.

BD

Bangladesh

Asia
Capital
Dhaka
Population
≈ 173 million
Famous landmark
Sundarbans
Facts and extras

Fun factThe Sundarbans is the world's largest mangrove forest and a Bengal tiger habitat.

SpecialOne of the most densely populated large countries. Cox's Bazar has one of the longest natural sea beaches, about 120 km.

NP

Nepal

Asia
Capital
Kathmandu
Population
≈ 30 million
Famous landmark
Mount Everest (Sagarmatha)
Facts and extras

Fun factEight of the world's fourteen peaks above 8,000 m stand in Nepal.

SpecialThe only country with a non-rectangular national flag. Lumbini is the birthplace of the Buddha, and Nepal was never colonised.

KR

South Korea

Asia
Capital
Seoul
Population
≈ 52 million
Famous landmark
Gyeongbokgung Palace
Facts and extras

Fun factThe Hangul alphabet was created in 1443 under King Sejong.

SpecialAmong the fastest internet speeds in the world. Jeju Island is a volcanic UNESCO site, and K-pop and K-dramas are global exports.

VN

Vietnam

Asia
Capital
Hanoi
Population
≈ 99 million
Famous landmark
Ha Long Bay
Facts and extras

Fun factHa Long Bay contains about 1,600 limestone islands and islets.

SpecialThe second-largest coffee exporter on Earth. Son Doong is one of the largest known cave passages.

TH

Thailand

Asia
Capital
Bangkok
Population
≈ 72 million
Famous landmark
The Grand Palace
Facts and extras

Fun factThe only Southeast Asian country never colonised by a European power.

SpecialBangkok's full ceremonial name runs to roughly 168 letters. The country has more than 40,000 Buddhist temples.

IR

Iran

Asia
Capital
Tehran
Population
≈ 89 million
Famous landmark
Persepolis
Facts and extras

Fun factOne of the world's oldest continuous civilisations, heir to the Persian Empire.

SpecialNowruz, the Persian New Year, falls on the spring equinox. The Lut Desert has logged some of the hottest land-surface readings ever measured, around 70 °C.

SA

Saudi Arabia

Asia
Capital
Riyadh
Population
≈ 36 million
Famous landmark
Hegra (Mada'in Salih)
Facts and extras

Fun factThe largest country in the world without a single permanent river.

SpecialGuardian of Mecca and Medina, Islam's two holiest cities. The Rub' al Khali is the largest continuous sand desert on Earth.

TR

Türkiye

Asia
Capital
Ankara
Population
≈ 85 million
Famous landmark
Hagia Sophia
Facts and extras

Fun factIstanbul is the only major city that straddles two continents, Europe and Asia.

SpecialGöbekli Tepe, more than 11,000 years old, is among the oldest monumental sites known. Tulips reached Europe by way of the Ottoman court.

PH

Philippines

Asia
Capital
Manila
Population
≈ 117 million
Famous landmark
Chocolate Hills, Bohol
Facts and extras

Fun factAn archipelago of more than 7,600 islands.

SpecialOne of the world's largest English-speaking populations, a deep karaoke culture, and the colourful jeepney as a national icon.

LK

Sri Lanka

Asia
Capital
Sri Jayawardenepura Kotte
Population
≈ 22 million
Famous landmark
Sigiriya
Facts and extras

Fun factSigiriya is a 5th-century rock fortress rising about 200 m above the plains.

SpecialElected the world's first female prime minister, Sirimavo Bandaranaike, in 1960. Famed for Ceylon tea and native cinnamon.

BT

Bhutan

Asia
Capital
Thimphu
Population
≈ 780,000
Famous landmark
Paro Taktsang (Tiger's Nest)
Facts and extras

Fun factMeasures national progress with Gross National Happiness rather than GDP alone.

SpecialCarbon negative, with a constitution that requires at least 60% forest cover. Thimphu has no traffic lights.

MN

Mongolia

Asia
Capital
Ulaanbaatar
Population
≈ 3.5 million
Famous landmark
Genghis Khan Equestrian Statue
Facts and extras

Fun factThe least densely populated sovereign country, at about two people per km².

SpecialUlaanbaatar is the coldest national capital. The first confirmed dinosaur eggs were found in the Gobi in 1923.

GB

United Kingdom

Europe
Capital
London
Population
≈ 68 million
Famous landmark
Big Ben (Elizabeth Tower)
Facts and extras

Fun fact“Big Ben” is the bell; the tower itself is Elizabeth Tower.

SpecialFour constituent countries. The London Underground (1863) is the world's oldest underground railway, and Stonehenge predates the pyramids.

FR

France

Europe
Capital
Paris
Population
≈ 68 million
Famous landmark
Eiffel Tower
Facts and extras

Fun factBuilt for the 1889 World's Fair, the tower grows up to 15 cm taller in summer heat.

SpecialThe most visited country in the world. The Louvre is the largest art museum, and there are more than 1,000 varieties of cheese.

DE

Germany

Europe
Capital
Berlin
Population
≈ 84 million
Famous landmark
Brandenburg Gate
Facts and extras

Fun factHome to more than 20,000 castles.

SpecialLong stretches of the Autobahn have no speed limit. Gutenberg's press (around 1440) started the printing revolution, and there are over 1,500 kinds of sausage.

IT

Italy

Europe
Capital
Rome
Population
≈ 59 million
Famous landmark
Colosseum
Facts and extras

Fun factRome is over 2,700 years old, yet Italy as a unified state only dates to 1861.

SpecialAmong the countries with the most UNESCO World Heritage Sites. Venice is built across 118 small islands, and two microstates (Vatican City and San Marino) sit inside Italy.

ES

Spain

Europe
Capital
Madrid
Population
≈ 48 million
Famous landmark
Sagrada Família
Facts and extras

Fun factThe Sagrada Família has been under construction since 1882.

SpecialThe second most visited country. Spanish is the second most spoken native language on Earth, and flamenco comes from Andalusia.

PT

Portugal

Europe
Capital
Lisbon
Population
≈ 10.5 million
Famous landmark
Belém Tower
Facts and extras

Fun factIts borders are among Europe's oldest, essentially fixed since 1249.

SpecialProduces about half the world's cork. Bertrand in Lisbon (1732) is the oldest operating bookshop, and Portuguese is spoken by around 260 million people.

NL

Netherlands

Europe
Capital
Amsterdam
Population
≈ 18 million
Famous landmark
Kinderdijk windmills
Facts and extras

Fun factRoughly a quarter of the country lies below sea level.

SpecialMore bicycles than people and the tallest population on average. The Hague hosts the seat of government and the international courts.

CH

Switzerland

Europe
Capital
Bern
Population
≈ 8.9 million
Famous landmark
Matterhorn
Facts and extras

Fun factFour national languages: German, French, Italian and Romansh.

SpecialNeutral since 1815. CERN sits near Geneva, and the Gotthard Base Tunnel (57 km) is the world's longest railway tunnel.

SE

Sweden

Europe
Capital
Stockholm
Population
≈ 10.5 million
Famous landmark
Vasa Museum
Facts and extras

Fun factStockholm spreads across 14 islands linked by more than 50 bridges.

SpecialHome of the Nobel Prizes (except Peace). Allemansrätten grants everyone the right to roam, and IKEA and Spotify were born here.

NO

Norway

Europe
Capital
Oslo
Population
≈ 5.5 million
Famous landmark
Geirangerfjord
Facts and extras

Fun factMore than 1,000 fjords carve the coast, which, counting islands, runs about 100,000 km.

SpecialMidnight sun north of the Arctic Circle, the highest electric-car share on the planet, and one of the largest sovereign wealth funds ever built.

PL

Poland

Europe
Capital
Warsaw
Population
≈ 37 million
Famous landmark
Wawel Castle, Kraków
Facts and extras

Fun factWarsaw's Old Town was rebuilt so faithfully after WWII that it became a UNESCO site.

SpecialBirthplace of Copernicus, Marie Curie and Chopin. The Wieliczka Salt Mine has chapels carved entirely from salt.

GR

Greece

Europe
Capital
Athens
Population
≈ 10.4 million
Famous landmark
Acropolis of Athens
Facts and extras

Fun factAthenian democracy took shape around 508 BCE.

SpecialAbout 6,000 islands, only around 227 inhabited. The ancient Olympic Games began at Olympia in 776 BCE, and roughly 80% of the land is mountainous.

RU

Russia

Europe
Capital
Moscow
Population
≈ 144 million
Famous landmark
Saint Basil's Cathedral
Facts and extras

Fun factThe largest country by area (17.1 million km²), covering 11 time zones.

SpecialLake Baikal is the deepest lake (about 1,642 m) and holds around a fifth of the world's unfrozen fresh water. The Trans-Siberian Railway runs 9,289 km.

IE

Ireland

Europe
Capital
Dublin
Population
≈ 5.3 million
Famous landmark
Cliffs of Moher
Facts and extras

Fun factHalloween traces back to the Celtic festival of Samhain.

SpecialIrish and English are both official. The Newgrange passage tomb is older than the Giza pyramids, and the Book of Kells dates to around 800 CE.

IS

Iceland

Europe
Capital
Reykjavík
Population
≈ 390,000
Famous landmark
Hallgrímskirkja
Facts and extras

Fun factOne of the very few countries with no mosquitoes.

SpecialThe Althing (930 CE) is among the oldest parliaments in the world. Almost 100% of electricity is renewable, and there are around 130 volcanoes.

US

United States

North America
Capital
Washington, D.C.
Population
≈ 335 million
Famous landmark
Statue of Liberty
Facts and extras

Fun factThe Statue of Liberty was a gift from France, dedicated in 1886.

SpecialFifty states. Yellowstone (1872) was the world's first national park, and Alaska alone is larger than the next three biggest states combined.

CA

Canada

North America
Capital
Ottawa
Population
≈ 40 million
Famous landmark
Niagara Falls
Facts and extras

Fun factThe longest coastline of any country, about 243,000 km.

SpecialMore lakes than the rest of the world combined, two official languages, and the second-largest country by area.

MX

Mexico

North America
Capital
Mexico City
Population
≈ 129 million
Famous landmark
Chichén Itzá
Facts and extras

Fun factThe pyramid of Kukulcán has 365 steps, one for each day of the year.

SpecialChocolate, vanilla, corn and tomatoes were all domesticated in Mesoamerica. Sixty-eight indigenous languages are officially recognised, and the capital sits on a drained lakebed and is slowly sinking.

CU

Cuba

North America
Capital
Havana
Population
≈ 11 million
Famous landmark
Old Havana
Facts and extras

Fun factThe largest island in the Caribbean.

SpecialFamous for 1950s American cars kept running for decades. The bee hummingbird, the world's smallest bird, lives only here.

JM

Jamaica

North America
Capital
Kingston
Population
≈ 2.8 million
Famous landmark
Dunn's River Falls
Facts and extras

Fun factBirthplace of reggae and Bob Marley.

SpecialA sprinting powerhouse (Usain Bolt). Blue Mountain coffee is among the priciest in the world, and Jamaica was the first Caribbean colony to gain independence from Britain, in 1962.

GT

Guatemala

North America
Capital
Guatemala City
Population
≈ 18 million
Famous landmark
Tikal
Facts and extras

Fun factTikal's Maya temples rise more than 70 m above the rainforest.

SpecialTwenty-two Mayan languages are spoken. The quetzal is both the national bird and the currency, and Lake Atitlán fills a volcanic caldera.

CR

Costa Rica

North America
Capital
San José
Population
≈ 5.2 million
Famous landmark
Arenal Volcano
Facts and extras

Fun factHolds about 5% of the world's biodiversity on 0.03% of its land.

SpecialAbolished its army in 1948 and generates around 99% of its electricity from renewables. “Pura vida” is both a greeting and a philosophy.

PA

Panama

North America
Capital
Panama City
Population
≈ 4.5 million
Famous landmark
Panama Canal
Facts and extras

Fun factThe canal opened in 1914 and handles roughly 14,000 ship transits a year.

SpecialThe isthmus bends so that the sun rises over the Pacific and sets over the Atlantic. The “Panama hat” is actually made in Ecuador.

BR

Brazil

South America
Capital
Brasília
Population
≈ 216 million
Famous landmark
Christ the Redeemer
Facts and extras

Fun factAround 60% of the Amazon rainforest lies within Brazil.

SpecialThe largest Portuguese-speaking country. Brasília was planned and built in just four years (1956–60), and Brazil holds a record five FIFA World Cup titles.

AR

Argentina

South America
Capital
Buenos Aires
Population
≈ 46 million
Famous landmark
Perito Moreno Glacier
Facts and extras

Fun factAconcagua (6,961 m) is the highest peak outside Asia.

SpecialBirthplace of tango. Ushuaia bills itself as the southernmost city, and the country's name comes from argentum, Latin for silver.

CL

Chile

South America
Capital
Santiago
Population
≈ 19.6 million
Famous landmark
Torres del Paine
Facts and extras

Fun factThe longest north-to-south country, stretching about 4,300 km.

SpecialThe Atacama is the driest non-polar desert. Easter Island (Rapa Nui) and its moai lie 3,500 km offshore, and Chile hosts the ALMA observatory.

PE

Peru

South America
Capital
Lima
Population
≈ 34 million
Famous landmark
Machu Picchu
Facts and extras

Fun factMachu Picchu is a 15th-century Inca citadel perched at about 2,430 m.

SpecialMore than 3,000 potato varieties. Lake Titicaca is the highest navigable lake, and the Nazca Lines are best seen from the air.

CO

Colombia

South America
Capital
Bogotá
Population
≈ 52 million
Famous landmark
Cartagena's Walled City
Facts and extras

Fun factThe only South American country with both Pacific and Caribbean coastlines.

SpecialMore bird species than any other country (around 1,900). Source of most of the world's fine emeralds, and home to Caño Cristales, the “river of five colours”.

VE

Venezuela

South America
Capital
Caracas
Population
≈ 29 million
Famous landmark
Angel Falls
Facts and extras

Fun factAngel Falls (979 m) is the tallest uninterrupted waterfall on Earth.

SpecialCatatumbo lightning storms flash on 140 to 160 nights a year, and the country holds the world's largest proven oil reserves.

EC

Ecuador

South America
Capital
Quito
Population
≈ 18 million
Famous landmark
Galápagos Islands
Facts and extras

Fun factNamed after the equator, which crosses the country just north of Quito.

SpecialDarwin's Galápagos observations shaped evolutionary theory. Chimborazo's summit is the farthest point from Earth's centre, and Ecuador is the true home of the Panama hat.

BO

Bolivia

South America
Capitals
Sucre (constitutional), La Paz (seat of government)
Population
≈ 12 million
Famous landmark
Salar de Uyuni
Facts and extras

Fun factSalar de Uyuni is the world's largest salt flat, about 10,500 km².

SpecialLa Paz is the highest seat of government at around 3,600 m. Thirty-six official languages, and Lake Titicaca is shared with Peru.

AU

Australia

Oceania
Capital
Canberra
Population
≈ 26.5 million
Famous landmark
Sydney Opera House
Facts and extras

Fun factThe Great Barrier Reef is the largest coral reef system and is visible from space.

SpecialThe only country that is also a continent. Kangaroos outnumber people, and Uluru is a sacred sandstone monolith.

NZ

New Zealand

Oceania
Capital
Wellington
Population
≈ 5.2 million
Famous landmark
Milford Sound
Facts and extras

Fun factIn 1893 it became the first self-governing country to give women the vote.

SpecialSheep outnumber people roughly five to one. Wellington is the southernmost capital, and there are no native land snakes.

FJ

Fiji

Oceania
Capital
Suva
Population
≈ 930,000
Famous landmark
Sri Siva Subramaniya Temple, Nadi
Facts and extras

Fun factAn archipelago of 333 islands, about 110 of them inhabited.

SpecialOlympic rugby sevens champions in 2016 and 2020. Fire-walking is a Sawau tradition, and relaxed “Fiji time” is a way of life.

PG

Papua New Guinea

Oceania
Capital
Port Moresby
Population
≈ 10 million
Famous landmark
Kokoda Track
Facts and extras

Fun factThe most linguistically diverse country on Earth, with around 840 living languages.

SpecialHome to most species of birds-of-paradise. Mount Wilhelm rises 4,509 m, and large areas remain barely explored.

WS

Samoa

Oceania
Capital
Apia
Population
≈ 220,000
Famous landmark
To Sua Ocean Trench
Facts and extras

Fun factSkipped 30 December 2011 entirely by jumping west across the International Date Line.

SpecialThe word “tattoo” comes from the Samoan tatau. Robert Louis Stevenson spent his last years here and is buried above Apia.

Showing countries

See what stuck

Pick a category and choose an answer. You get instant feedback and a short explanation, and your score tallies as you go. Nothing is sent anywhere.

Capitals

8 questions

What is the capital of Australia?

Sydney is the largest city, but Canberra was purpose-built as a compromise capital; Parliament moved there in 1927.

What is the capital of Türkiye?

Ankara became the capital in 1923 with the founding of the Republic. Istanbul is the largest city, not the capital.

What is the capital of Canada?

Queen Victoria chose Ottawa in 1857, partly for its safer distance from the US border.

Which country's official capital is Sri Jayawardenepura Kotte?

Colombo is Sri Lanka's commercial hub, but Parliament sits in nearby Sri Jayawardenepura Kotte.

What is the constitutional capital of Bolivia?

Sucre is the constitutional capital; La Paz is the seat of government, which is why both appear on Bolivia's card.

What is the capital of Nepal?

Kathmandu sits in a valley that also holds seven UNESCO World Heritage monument zones.

What is the capital of Switzerland?

Bern is the federal city and seat of government. Zürich is the largest city, Geneva the most international.

Which country has three capital cities?

Pretoria (executive), Cape Town (legislative) and Bloemfontein (judicial) split the roles.

All eight answered. Reset to try again.

Geography

8 questions

Which is the largest country by land area?

Russia covers about 17.1 million km² and 11 time zones. Canada is second.

Which country is the longest from north to south?

Chile stretches roughly 4,300 km from the Atacama to Patagonia while averaging under 180 km wide.

Which is the tallest free-standing mountain in the world?

Kilimanjaro rises 5,895 m on its own rather than as part of a range, which is what “free-standing” means.

Which lake is the deepest on Earth?

Baikal, in Siberia, reaches about 1,642 m and holds roughly a fifth of the world's unfrozen fresh water.

Which country has the only non-rectangular national flag?

Nepal's flag is two stacked pennants. Switzerland's and Vatican City's flags are square, which is still a rectangle.

Which country has the largest population?

India passed China in 2023 and now has around 1.43 billion people.

K2, the world's second-highest mountain, rises in which country's Karakoram range?

K2 (8,611 m) stands on the Pakistan–China border and is almost always climbed from the Pakistani side.

Which country has more lakes than the rest of the world combined?

Canada has roughly two million lakes; fresh water covers close to 9% of its territory.

All eight answered. Reset to try again.

Landmarks

6 questions

Machu Picchu is in which country?

The Inca citadel sits above the Urubamba valley in Peru, about 80 km from Cusco.

Angel Falls, the tallest waterfall on Earth, is in which country?

It drops 979 m from Auyán-tepui in Venezuela's Canaima National Park.

Borobudur, the world's largest Buddhist temple, is in which country?

Borobudur is a 9th-century temple in Central Java, Indonesia.

The cliffside Tiger's Nest monastery (Paro Taktsang) is in which country?

It clings to a cliff about 900 m above the Paro valley in Bhutan.

Salar de Uyuni, the largest salt flat, is in which country?

The salt flat covers about 10,500 km² of Bolivia's southwest and turns into a giant mirror after rain.

Hagia Sophia is in which country?

Built in Constantinople in 537 CE, it stands in modern Istanbul, Türkiye.

All six answered. Reset to try again.

Culture & facts

6 questions

Which country is widely regarded as the birthplace of coffee?

The coffee plant is native to Ethiopia's Kaffa region; Brazil and Colombia became major growers much later.

Which was the first self-governing country to give women the vote, in 1893?

New Zealand led in 1893. Finland followed in 1906 as the first in Europe.

Which country abolished its army in 1948?

Costa Rica disbanded its military after its 1948 civil war and redirected the budget to education and health.

Which country has around 840 living languages, the most of any nation?

Papua New Guinea's rugged terrain kept communities isolated, so languages multiplied. Indonesia and Nigeria each have several hundred.

Which country measures progress with Gross National Happiness?

Bhutan coined the term in the 1970s and later wrote it into its constitution.

Which country skipped 30 December 2011 entirely?

Samoa moved west across the International Date Line to align its week with Australia and New Zealand, its main trading partners.

All six answered. Reset to try again.

Surprise me

8 mixed questions

Which is the coldest national capital in the world?

Ulaanbaatar's average annual temperature is below freezing; January nights regularly drop past −30 °C.

Which country has no mosquitoes?

Iceland's freeze-thaw cycles seem to interrupt the mosquito life cycle. Its Nordic neighbours have plenty.

Which is the largest island in the Caribbean?

Cuba is about ten times the size of Jamaica.

Chocolate and vanilla were first domesticated in which country?

Both come from Mesoamerica. Ghana and Madagascar are today's big producers, not the origin.

Which country has more bicycles than people?

The Netherlands has roughly 23 million bicycles for about 18 million people.

Where is the “Panama hat” actually made?

The hats are woven from toquilla straw in Ecuador; they got the name because they were shipped through Panama.

Which country produces about half the world's cork?

Portugal's cork oak forests supply around half of global output; Spain is the second-largest producer.

The Lut Desert, with land-surface readings near 70 °C, is in which country?

Satellite measurements of Iran's Dasht-e Lut have recorded some of the hottest ground temperatures on Earth.

All eight answered. Reset to try again.

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Everything is index.html and style.css. Region filters, quiz tabs, answer feedback and the running score use radio inputs with :checked, :has() and CSS counters. Cards use content-visibility: auto, so off-screen cards skip layout and paint.

Adding a country

Copy any <article class="card">, set data-r to its region and fill in the fields. The “Showing N countries” count updates on its own.

Adding a question

Duplicate a <fieldset class="q">, give its radios a new shared name, and put class="opt ok" on the correct option. Numbering and scoring adjust automatically.