Principal cities: Apia, Atafu, Nukuʻalofa Principal cities: Auckland, Wellington, Christchurch, Suva, Nadi Kiribati introduced a change for its eastern half on 31 December 1994, from time zones UTC−11:00 and UTC−10:00 to UTC+13:00 and UTC+14:00, to avoid having the country divided by the International Date Line.

Daylight saving time was used in the southern summer seasons from October 1999 to January 2002, and from November 2016 to January 2017 (written 2017).

[5] UTC+13:00 was used until 2009 as a daylight time (summer in Northern Hemisphere) in the easternmost parts of Russia (Chukotka and Kamchatka) that used Kamchatka Time.

At the end of 29 December 2011 (UTC−10:00), Samoa advanced its standard time from UTC−11:00 to UTC+13:00 (and its daylight saving time from UTC−10:00 to UTC+14:00), essentially moving the international date line to the other side of the country, skipping 30 December 2011.

[2][3] Following Samoa's decision, Tokelau also simultaneously advanced its standard time (used without daylight saving time), from UTC−11:00 to UTC+13:00.