A Norwegian sea captain named Daland is a character in which 1843 Wagner opera?

What nickname is given to a native of North Carolina? A Northern Ireland peace accord was reached on April 10, 1998, on which holy day, giving it its name? A northern member of the Windward Islands, which volcanic island has been French since 1635? Which 1863 story by Edward Everett Hale tells of Philip Nolan, doomed never again to hear the name of the United States? A retrousse nose is said to do what? A note said "Thanks for the poor security" after which painting was stolen during the 1994 Lillehammer Olympics? A notorious 1820s murder inspired which author of "All the King's Men" to write "World Enough and Time"? A notorious head-butt helped France lose the 2006 final of which event?