I would like to wish all Muslim brothers and friends on Mil ad-Un-Nabi that marks the birthday of Prophet Muhammad.

A blessing for the whole universe

A large numbers of Muslims do commemorate the birth anniversary of the Holy Prophet, which falls on 12 Rabi-ul-Awwal of the Islamic lunar calendar.

This date is important to Muslims because the birth of the Prophet Muhammad is regarded as a great blessing for the whole of humanity.The Prophet Muhammad is deemed to be the chief of all the Prophets sent on earth and it is to him that the Holy Qur'an was revealed. 

A quiet festival

There are only restricted festivities on Eid Milad-Un-Nabi because the same day also marks the anniversary of the death of the Prophet.

context courtesy BBC.co.uk