Animals Starting With O

Based on the clues, can you guess these cities which start with each letter of the alphabet?

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

There are 16 countries with a population of at least 100 million. Click them all without clicking any incorrect countries.

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