Due to a foot-and-mouth disease outbreak in Britain at the time of the 1956 Melbourne Olympic Games and the strict quarantine laws of Australia, where were the equestrian events held?
A "land run" into which current state of the USA began at noon on 22 April 1889, when an estimated 50,000 people lined up to race to claim 160 acre (0.65 km2) pieces of the available 2 million acres (8,000 km²)?
Which conflict began in England in 1455 after King Henry VI, following a troubled reign, had a long period of mental withdrawal?