Hanuman Janmotsav is a Hindu religious festival that celebrates the birth of Hindu God Hanuman, who is immensely venerated throughout India and Nepal. This festival is celebrated on different days in different parts of India.In most states of India, the festival is observed either in Chaitra (usually on the day of Chaitra Pournimaa) or In Karnataka, Hanuman Janmotsav is observed on Shukla Paksha Trayodashi during Margashirsha month. The day is popularly known as Hanuman Vratam in Vaishakha, while in a few states like Kerala and Tamil Nadu, it is celebrated in Dhanu (called Margazhi in Tamil).
Lord Hanuman is worshipped as a deity with the ability to attain victory against evil and provide protection. On this auspicious day, devotees of Lord Hanuman celebrate him and seek his protection and blessings. They flock to temples to worship him and present religious offerings. In return, The devotees receive Prasad by the temple priests as sweets, flowers, coconuts, tilak, sacred ash (udi) and Ganga jal (holy water). People also celebrate him on this day by reciting various devotional hyms and prayers like the Hanuman Chalisa and reading holy scriptures like the Ramayana and Mahabharata.
Stamp on Hanuman issued by foreign countries:
Thailand