New Year's once a year, so it's worth it to make the memorable. But where's the best place to be when the clock strikes midnight on December 31? so here is the world for the best annual celebrations. The fun doesn't have to stop after New Year's Eve, though, because many cities offer a wide variety of New Year's Day activities as well. Epic fireworks displays, all-night dance parties, one-of-a-kind cultural traditions-you'll find all these and more in the world's best places to celebrate New Year's.