Who co-authored the famous pamphlet 'The Communist Manifesto' with Friedrich Engels?
What powerful king of the Huns was nicknamed the scourge of God?
What prominent spiritual leader was forced to flee Tibet when the Chinese invaded Lhasa in 1910?
Why was Soviet author Andrei Amalrik sentenced to three years in prison?
Galileo Galilei was the first person to say the earth revolved around what?
Australia uses what form of paper currency?
Konrad Adenauer and Willy Brandt were mayors before taking charge as chancellors of what country?
In which city was there a 'Great Fire' in 1871?
What country did Burma and Sri Lanka gain independence from in the mid 20th century?