The disastrous Children's Crusade of 1212 is one theory behind which legend of a stranger who led a town's children away?

Viking ships over 1,000 years old are on display at the Viking Ship Museum in which Norwegian capital? In 1204, crusaders supposedly headed for Jerusalem sacked which rich Christian city? Proclaimed great khan in 1206, which leader built the Mongol Empire until his death in 1227? In 1207, which English king granted Liverpool its first charter? Which hot Andalusian city is the setting of Rossini's opera about a barber named Figaro? Laughlin, which set its state's record high of 125°F in 1994, is in which state? Which skyscraper, completed in 1931, rises 1,250 feet from sidewalk to roof? Lying about 12,500 feet above sea level, which lake on the Bolivia-Peru border is called the world's highest navigable…