Dussehra
/ˈdʌʃərə(r)/(亦作 Dasehra)
noun
- the tenth and final day of the Hindu festival of Navaratri. In southern India it especially commemorates the victory of the god Rama over the demon king Ravana.十胜节（又叫凯旋节, 是印度九夜节的第十天即最后一天, 在印度南部尤其作为庆祝罗摩打败魔王拉瓦那的日子）。
词源
from Hindi daśahrā, from Sanskrit daśaharā.