Who was King of Italy from 1900 to 1946, Emperor of Ethiopia from 1936 to 1941 and King of Albania from 1939 to 1943?

On highways, what does "HOV" stand for, as in a lane for buses and carpools? Which word for a wealthy, powerful businessperson comes from a Japanese title for the shogun? A bust of which rock icon was stolen from atop his grave in Paris's Pere Lachaise Cemetery in 1988? A bustling hotel is the setting for Chapter 17 of which Salem native's 1852 novel "The Blithedale Romance"? A busy Tokyo street is the setting of a goodbye between Bill Murray and which actress in the 2003 film "Lost in Transla… A butter made from which "nut," really a legume, was developed in the 1890s and promoted as a health food at the 1904 W… At which fast-food chain could you order a Butterfinger Blizzard or a Peanut Buster Parfait? A 1964 campaign button warned that electing which Republican presidential nominee would put the country "in hot water i…