Which veil, usually of black or white lace, is draped over the head and shoulders and often worn over a high comb in Spain?

U.S. officials asked which Italian patriot to serve as a Union general in the Civil War? Used by sailors and aviators, which unit of distance equals about 1.15 ordinary miles? Which word is both one of the Pope's official titles, as in "___ of Italy", and the name of an order of mammals? Using a U.S. Navy telescope in 1877, Asaph Hall discovered two moons of Mars. What did he name them? Vanuatu has a national council of which traditional leaders to advise the government on custom and tradition? "Venceremos", the name of a rebel radio station in El Salvador, matches the Spanish title of which civil rights anthem? What was the name of the library cat in Vicki Myron and Bret Witter's bestseller "The Small-Town Library Cat Who Touche… What is the German title of Wagner's opera "Twilight of the Gods"?