Bordering Countries by Flag #15

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

Based on the clues, can you guess these Asian 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.

Click only the countries that have white somewhere on their national flag. But don't click a wrong answer or you will instantly surrender!