Eid Mubarak

Eid Mubarak is an Arabic phrase meaning "blessed feast or festival" used by Muslims worldwide as a greeting to celebrate Eid al-Fitr and Eid al-Adha. The phrase is a cultural tradition and not a religious obligation, and various regional variations exist in different parts of the Muslim world. In the Arab world, people say "Eid Mubarak" and add phrases such as "kul 'am wantum bikhair" meaning "May you be well with every passing year". In Iran, Afghanistan, and Tajikistan, people use the phrase "eid-e shoma mobarak" or "eid mobarak" for short.learn more on wikipedia