The new year came in hours ago in Australia, and Sydney welcomed 2014 with a glorious 12-minute fireworks display centered around the Sydney Harbour Bridge. THe finale, with the cascading shower off the bridge, begins at the 11:10 mark. -via The Week
You can keep track of which cities are approaching midnight with this New Year Tracker, which gives the times in Wichita, Kansas, (central time zone) so you can adjust accordingly. Enter your own time zone at the top, and you'll get a countdown for your area. Or you can go to this page and get a countdown for every time zone.
Personally, I think the New Year Map is the easiest to follow.