Just think....anytime for a New Year's Eve Party...Someone would be celebrating...you could have a 24 hour Marathon
I think it runs like this
Nuku-alofa clocks in first at GMT +13
Auckland New Zealand at GMT +12
Eastern Australia at GMT +10

my time!!
Adelaide Aust at GMT +9
Beijing China GMT +8hr
Perth Aust GMT +7 (but all Australian ones change with daylight saving in October..accch)
UK GMT +/-0 hehe oh really?
East Coast USA GMT -5
Central USA GMT -6
West Coast USA GMT -7hr
...and the list goes on. That's looking like a BIG hangover in the making