1 - Which Roman Emperor converted to Christianity, legalised and supported it though never made it the official religion?
2 - What world-famous monument is shown below?
3 - Fifteen-century ruler Vlad III Dracula ('Vlad the Impaler') is best remembered today for inspiring Bram Stoker's novel Dracula. What land did he rule?
4 - What is the latest state to join the United States, bringing the number to 50?
5 - Bolivia lost its access to the ocean in the Pacific War. Which country defeated Bolivia in that war?
6 - Between which two countries was the 1939 Pact of Steel signed?
7 - Who became Prime Minister of Great Britain in 1945, replacing Winston Churchill?
8 - Where did Ernesto 'Che' Guevara die?
9 - How many U.S. Presidents were assassinated during their terms in office, and who were they?
10 - Of which country was Salazar dictator?
11 - In which city did the Russian Revolution start?
12 - In 1945, an Allied conference decided the partition of Germany in four occupation zones. Where was that conference held?
13 - Which of the following was a Portuguese colony?
14 - Who was crowned King of Italy in 1861?
15 - Which of the following is one of the Seven Wonders of the World?
16 - To which country did Russia send 200,000 troops to stop its loss of land to multiple independent nations?
17 - Which of these modern-day areas did Rome not completely conquer?
18 - Between which European Powers was the Crimean War mainly fought?
19 - What was Ferdinand de Lesseps's greatest achievement?
20 - The Balkan Wars lasted from: