Crossword puzzle clue "oh what a world"

It's the end of the world!...or, the country home to Ushuaia, the southernmost city in the world

World B. Free, once, though never Metta World Peace

Passageway from the "Monsters, Inc." world to our world

Old World composer of The New World Symphony

Walt Disney World theme park that includes Future World

Name of the first level of Special World in "Super Mario World" for the SNES, right before "Tubular" and "Way Cool" (how '90s is that?)

World Party "Drive the car around the world, until you get ___"

He wrote "In the fight between you and the world, back the world"