At which battle was Richard III slain? Bosworth Field What is the longest river in Great Britain? The Severn What is the patella bone better known as? The kneecap Which book features the characters Passepartout, Mr Fix and Aouda? Around The World In Eighty Days In the song, Solomon Grundy was born on Monday, what happened to him on Thursday? Took ill Who was the leader of the USSR during World War Two? Joseph Stalin What is the fourth planet from the Sun? Mars What game's name comes from the French for "little wheel"? Roulette Who won the men's 100 metres gold medal at the 2000 Olympic Games? Maurice Greene What nation won the men's football gold medal at the 2000 Olympic Games? Cameroon What country has an area of approximately 7.7 million square kilometres, a population of 18 million and her flag comprises the colours red, white and blue? Australia Who wrote the classic thriller The Thirty-Nine Steps? John Buchan Which religion features The Four Noble Truths? Buddhism Who designed the spectacular Church of the Holy Family and the Casa Mila block of flats, both in Barcelona? Antonio Gaudi What type of animal is the oriole? Bird In which US state are the cities of Las Vegas and Reno? Nevada Who defeated the Persian king Darius III at the Battle of Issus in 333 BC? Alexander the Great What is the chemical symbol for sodium? Na Who released the album "All That You Can't Leave Behind" in 2000? U2 Who won the Best Actor Oscar for his performance as Judah Ben Hur in the 1959 epic Ben-Hur? Charlton Heston