Which country does this flag belong to?
What animal sings at sunrise?
There are 7 oceans on Earth.
The capital of Brazil is São Paulo.
The Sahara is the world's largest desert.
Norway is the country with the highest per capita income.
What is the largest animal in the world?
What is the slowest animal in the world?
The most populous city in the world is Tokyo.
Where penguins live?
