Hajj (Pilgrimage)
It is a pilgrimage to Mecca, at least once in a lifetime and it is obligatory upon every Muslim male and female who is mentally, physically and financially fit. It is the largest annual convention of faith on earth (in 1989: 2.5 million). Peace is the dominant theme. Peace with Allah, with one's soul, with one another, with all living creatures. To disturb the peace of anyone or any creature in any shape or form is strictly prohibited.
Muslim from all walks of life, from every corner of the globe assemble in Mecca in response to the call of Allah. There is no royalty but loyalty of all to Allah, the Creator. It is to commemorate the Divine rituals observed by the Prophet Abrahim and his son Ishmael, who are the first pilgrim to the house of Allah on earth; the Ka'bah. It is also to remember the grad assembly of the Day of Judgement when people will stand equal before Allah.
Muslims go to Mecca in glory of Allah, not to worship a man. The visit to the tomb of Prophet Muhammad at Madena is highly recommended but not essential in making the Hajj valid and complete.
The recipient of Zakah are: the poor, the needy, the new Muslim converts, the Muslim prisoners of war (to liberate them), Muslim in debt. Also employees appointed to collect Zakah, Muslim in service of research or study or propagation of Islam, wayfarers who are foreigners in need of help.