Several countries mark their new year based on the Chinese lunisolar calendar involving movement of the Sun and Moon.

The festival is celebrated by several ethnic communities across the world, where it is known as Chunjie (Chinese), Seollal (Korean) and Tet (Vietnamese), among other names. In English, it is commonly referred to as Lunar New Year, after the lunisolar calendar that many of these communities traditionally follow.

Hawai'i's Asian American communities are ringing in the year of the snake, according to the Chinese zodiac calendar, a 12-year cycle represented by animals. The last year of the snake happened in 2013.