The celebrations had really begun a full 24 hours earlier, when Samoa and neighboring Tokelau hopped across the international date line, skipping Friday and moving instantly from Thursday to Saturday. The time-jump revelry that began as 12:01 a.m. on Dec. 31 spilled into the night, with Samoans and tourists crowding around beaches and pools to toast the start of the new year.

Samoa and Tokelau lie near the date line that zigzags vertically through the Pacific Ocean, and both sets of islands decided to realign themselves this year from the Americas side of the line to the Asia side, to be more in tune with key trading partners.