Top 25 most populated countries

Name all 50 states in the USA. Easy, right?

Can you guess these historical and modern people who were vertically-challenged?

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

You will be shown 10 random numbers between 1 and 100 without knowing what's next. Your task is to put them in order! But beware, if a number cannot be placed, the quiz ends...