From Beijing to Hanoi and Moscow, the holiday — known as the Spring Festival in China, Tet in Vietnam and Seollal in Korea — is a major festival celebrated by diaspora communities around the world. Wednesday marks the start of the Year of the Snake, one of 12 animals in the Chinese zodiac.

Across the world, hundreds of millions of people are welcoming the Year of the Snake as they celebrate the Lunar New Year with fireworks, family time and festive dances. In north and Southeast Asia, from China to Indonesia,

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.

Firecrackers, parades and prayers are marking the start of the Year of the Snake around Asia and farther afield