Which rock band performed the song 'Another brick in the wall'?
Pink Floyd
The name of what country starts with the letter 'O'?
Oman
Which rock band performed the song 'Smoke on the Water'?
Deep Purple
Which country hosted the football World Cup tournament in 1990?
Italy
In which geological period did dinosaurs die out?
cretaceous
What's the capital of Mongolia?
Ulan Bator
Which country was the last to surrender in the second world war?
Japan
In which year did the USA declare its independence?
1776
In which year did the first world war start?
1914