Wikipedia
Wangala
Wangala (also known as Hundred Drums, Wanna, Wanna Rongchuwa) is a harvest festival celebrated by the Garo tribe, who lives in Meghalaya, Assam in India and Greater Mymensingh in Bangladesh. They give thanks to the God and Goddess, called Misi Saljong, also known as Pattigipa Ra'rongipa (Sun-God), for blessing the people with a rich harvest. Wangala is celebrated in the months from September to December.