A pair of magic ruby slippers is at the center of which classic 1939 film?

A painting at Versailles shows which leader at Ratisbon in 1809 after he was shot in the foot? What do you call a painting of inanimate objects such as fruit and flowers? A pair of 1975 U.S. stamps celebrated the docking of Apollo with which Soviet spacecraft? Which Flemish cartographer, famous for his 1569 world map projection, also made celebrated globes? In the original "Star Wars" films, Mark Hamill and David Prowse faced off wielding which weapons? The legendary paladins, including Roland, were the leading warriors of which ruler's court? What word names a pale purple color and also a fragrant plant of the mint family? Which palindromic preposition means "before" in older English?