Top 15 oldest countries in my world

How many countries do you know? In this quiz, you've got 15:00 to name as many as you can. Go!

We give you the capital city, you give us the country. Twenty randomly-generated questions that change every time you play.

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.