Hong Kong is a Special Administrative Region of what large Asian nation?
In what year was Pearl Harbor attacked by the Japanese?
What was the name of Warren G. Harding's Vice President?
In what year did the Warsaw Pact officially dissolve?
Who crossed the Pyrenees and Alps to lead a surprise attack against Rome in the Second Punic War?
One of history's most powerful women, Toregene, aka Turakina, became what empire's khatun (female khan) in the 1240s?
What country is led by President Armen Sarkissian in 2019?
What was the cause of Theodore Roosevelt's death?
What mountain did Moses climb to receive the Ten Commandments?
Who was the main author of the U.S. Declaration of Independence?