UTC+14 is the time zone that reaches January 1 first among inhabited places, including Kiritimati in Kiribati.
UTC+14 is the world's most advanced civil time offset from Coordinated Universal Time. Kiribati uses it on the Line Islands, including Kiritimati, also called Christmas Island. When midnight arrives there, many locations elsewhere are still on December 31, making the islands a frequent focus of New Year geography stories.
Kiribati moved the International Date Line around its eastern islands in 1994, bringing the country onto the same calendar day. The change helped align the nation's widely scattered islands and made the Line Islands the first inhabited places to enter each new day.
UTC+14 is not fifteen hours ahead of UTC; the largest standard positive offset is fourteen hours. The date-line arrangement, rather than a special New Year's rule, explains why Kiritimati appears so early on global countdown lists.