The day when Lord Buddha was born and died.

Buddha's Birthday is a holiday traditionally celebrated in most of East Asia to commemorate the birth of the Prince Siddhartha Gautama, later the Gautama Buddha and founder of Buddhism. It is also celebrated in South and Southeast Asia as Vesak which also acknowledges the enlightenment and death of the Buddha. According to the Theravada Tripitaka scriptures[which?] (from Pali, meaning "three baskets"), Gautama was born in Lumbini in modern-day Nepal, in the year 563 B.C., according to the Nepalese Account, and raised in Kapilavastu.[2][3] At the age of thirty five, he attained enlightenment (nirvana) underneath a Bodhi tree at Bodhgaya (modern day India). He delivered his first sermon at Sarnath, India. At the age of eighty, He died at Kushinagar, India.[4]