The first new moon of the lunar calendar officially ushered in the new year in many cultures Wednesday, marking the imminent arrival of spring and the first day of the Year of the Snake, which symbolizes good luck, rebirth and regality.

This year, Lunar New Year begins today, Wednesday, Jan. 29, and ends Feb. 12. Lunar New Year, also widely regarded as Chinese New Year since the late 19th century when it gained global recognition through Chinese immigrant communities, is a centuries-old tradition rooted in the lunar calendar.

The Lunar New Year, also known as the Chinese New Year or Spring Festival, is a traditional Asian celebration that has been observed in for thousands of years. Every winter, Asian communities around the world ring in the Lunar New Year with carnivals, food, family gatherings, parades and more.

The Chinese zodiac corresponds to various years people were born, and each animal is believed to influence the lives of people born in that year. The Year of the Snake is seen as one of renewal and regeneration and aligns with people born in 1941, 1953, 1965, 1977, 1989, 2001, 2013 and 2025.

Many Chinese who work in bigger cities return home during the eight-day national holiday in what is described as the world's biggest annual movement of humanity.