区划代码对应的所有地级行政区 District codes to prefecture- level regions

Can you name the capitals cities of all 196 countries in the world?

Name the 20 cities ranked as the world's top financial centers according to the Global Financial Centres Index.

Drag the flag onto the correct state. Careful, though! One wrong move and the game ends.

We give you the name of a Simpsons character, you click them on the picture.