The capital of Brazil is São Paulo.
The most populous city in the world is Tokyo.
Earth has 6 continents.
Norway is the country with the highest per capita income.
Russia is the largest country in the world.
The capital of Poland is Warsaw.
The Amazon is the longest river in the world.
There are 7 oceans on Earth.
The capital of Canada is Vancouver.
The Sahara is the world's largest desert.