Magha Puja
Māgha Pūjā, Makha Bucha, or the Full Moon of Tabodwe (Burmese: တပို့တွဲလပြည့်နေ့ ; Khmer: មាឃបូជា, Meak Bochea; Lao: ມະຄະບູຊາ; Thai: มาฆบูชา) is an important Buddhist festival celebrated on the full moon day of Māgha in Cambodia, Laos, and Thailand, and on the full moon day of Tabodwe in Myanmar. The spiritual aims of the day are: not to commit any kind of sins; do only good; purify one's mind. Māgha Pūjā is a public holiday in Cambodia, Laos, Myanmar, and Thailand and is an occasion when Buddhists tend to go to the temple to perform merit-making activities.
Etymology
The third lunar month is known in the Thai language as Makha (Pali: Māgha); Bucha is also a Thai word (Pali: Pūjā), meaning "to venerate" or "to honor". As such, Makha Bucha Day is for the veneration of Buddha and his teachings on the full moon day of the third lunar month.
Origin
Māgha Pūjā day marks the four auspicious occasions occurring at the Veḷuvana bamboo grove, near Rājagaha in northern India ten months after the enlightenment of the Buddha. On that occasion, as recorded in the commentary to the Mahāsamayasutta, DN-Comm 20) four marvellous events occurred: