Knowledge for your next run
Mnemonics, traps and learning strategies for flags, cities and outlines.
The largest countries in the world by area
Russia spans eleven time zones, the USA and China sit almost level: the ten largest countries on Earth.
Landlocked countries: nations with no coast at all
44 countries with no coast, two of them doubly landlocked. What makes a landlocked nation, and why we keep forgetting them.
How many countries are there in the world?
193, 195 or almost 200? Why the number of countries depends on the definition, and why CountryRush counts 195.
How many continents are there, really?
Seven, six or five? How many continents there are depends on where you went to school.
The newest countries in the world
South Sudan only joined the map in 2011. The world's youngest countries.
Which countries have the most neighbours
China and Russia each border 14 countries. The record holders of neighbourly borders.
How to memorize world capitals fast: 5 methods that work
Brute-force cramming fails. Here is how capitals actually stick.
Africa's 54 countries and their capitals
South Africa has three capitals. The trip-ups among Africa's capitals.
Nordic cross flags: one pattern, six variations
Six flags, one off-centre cross. Sort the North by colour in seconds.
Flags with stars: what the count tells you
Count the stars, name the country. What 50, 5 and 12 really mean.
Country shapes that look like everyday objects
Italy kicks, Chile stretches, Sri Lanka weeps. Outlines made easy to remember.
The highest capital cities in the world
La Paz at 3,600 metres. Where the air thins and capitals stand anyway.
Enclaves and exclaves: countries inside countries
Three countries sit entirely inside a single neighbour. One of them is not the Vatican, it is Lesotho.
Why so many flags share the same colours
Red, gold and green: three colours hint that a flag probably comes from Africa.
Countries with more than one capital
South Africa has not one but three capitals. And that is only the start.
Island nations of the world and their quiz traps
Indonesia counts around 17000 islands. Good luck recognising the outline.
How to tell tricolour flags apart
Three stripes, one headache: tricolours are the classic flag quiz trap.
These countries sit right on the equator
Eleven countries on the zero line, and Ecuador carries the equator in its very name.
The longest and shortest country names
Four letters against forty-five: country names are a little race of their own.
The hardest capitals to guess in a quiz
Renamed, purpose built or nearly empty: these capitals are real stumbling blocks.
The hardest flags in the world to recognize
Nepal has no rectangle, Belize twelve colours, Mozambique an assault rifle. The world's most complicated flags.
What the colours and symbols on flags mean
Crescent, eagle, sun, cedar: flag symbols tell history. What the most common signs really mean.
The smallest countries in the world
Vatican City fits inside a city park. The ten smallest countries in the world and their quirks.
Geography myths: why your world map lies
Greenland is tiny next to Africa, Switzerland's capital is not Zurich. The most stubborn geography myths.
Countries that everyone keeps confusing
Slovakia or Slovenia? Austria or Australia? The country pairs that confuse even diplomats.
Flags that everyone mixes up
Chad and Romania have shared the same tricolour since 1989. The most famous twins and how to spot the difference.
Learn flags with a system, not brute force
Flags come in families. Know the patterns and you only need to memorize the exceptions.
Recognizing country outlines: from the boot to the elephant's head
The boot is easy. But what about the faceless polygons? Strategies for outline questions.
Capital city traps: when the biggest city is the wrong answer
Sydney, Istanbul, Toronto: all wrong answers. The capital traps and their backstories.
Getting better at geography quizzes: what learning research says
Guessing is fine, guessing badly is not. Research-backed strategies for better scores.
Flags with animals: eagles, dragons and a quetzal
Eagles, a jewel-clutching dragon, a bird of paradise and a glowing quetzal: a surprising number of national flags put an animal front and centre.
Flags without red: the rare exceptions
Red is the single most common flag colour. A handful of countries skip it entirely, and their flags stand apart the moment you line them up.
Flags with sun and moon: from Argentina to Nepal
Argentina's sun with a face, Nepal's moon and sun on two pennants, plus all those crescents: the sky turns up on more flags than you would think.
Flags with writing: when words go on the banner
Letters are the exception on flags. A few countries go for them anyway, from Saudi Arabia's inscription to Brazil's Ordem e Progresso.
Flags with triangles and what they mean
A blue wedge, a green Y, a double pennant: triangles give flags their character. Five examples from the Czech Republic to Nepal, and why Nepal stands apart.
Flags with coats of arms and complex emblems
Eagles, condors, pillars and a steamship: some flags carry a whole coat of arms in the cloth. Why they are hard to draw but easy to recognise.
Countries with multiple time zones explained
Russia spans eleven time zones, France even twelve, while China gets by on one. Why the number of zones does not always match a country's size.
Countries that drive on the left side of the road
About a third of all countries drive on the left, from Japan and India to Australia. Where the habit comes from and how Sweden once switched sides overnight.
European microstates from Vatican City to Andorra
Six countries, none bigger than a medium county, all tucked inside Europe. From Vatican City at 0.44 km2 to Andorra high in the Pyrenees.
Desert countries of the world from the Sahara to the Atacama
Some countries are almost nothing but sand and stone. From the Sahara and the Arabian Peninsula to the Atacama in Chile.
The great peninsulas of the world and their countries
A large part of the map hangs off a coast, surrounded by water on three sides. From the Arabian Peninsula down to peninsular India.
Border lakes shared between two or more countries
Some lakes lie in two or three countries at once. From Lake Geneva and Lake Constance to Lake Titicaca high in the Andes.
The countries with the longest coastlines in the world
Canada has by far the longest coastline in the world, followed by island nations like Indonesia. Yet every figure in kilometres depends on how closely you measure.
The highest countries in the world by mean elevation
The highest countries by average elevation sit almost entirely in the Himalayas and Central Asia. Lesotho stands out as the only country never below 1,000 metres.
International vehicle codes and the country letters
The white ovals with D, CH or F go back to a convention from 1909. Some codes use the country's Latin or native name instead of its English one.
The official languages of the world and their reach
English is an official language in about 58 countries, far more than any other. The other way round, countries like South Africa and Bolivia run a whole bundle.
Capital cities that countries planned and built on purpose
Some capitals did not grow, they were planned. Brasília, Canberra and Astana rose where there had been almost nothing before.
Countries that changed their name, from Swaziland to Türkiye
Country names are not set in stone. Six states have changed their official name in recent years, usually for very practical reasons.
Rivers that form borders between countries
Rivers are visible, lasting and hard to miss. That is exactly why they form borders all over the world, from the Rhine to the Mekong.
Countries with the most islands in the world
The country with the most islands is not in the South Pacific but in Scandinavia. Sweden counts over a quarter of a million, almost all uninhabited.