1) Umrah is a pilgrimage to Mecca that can be undertaken at any time of the year. It involves circling the Kaaba seven times and performing a ritual walk between the hills of Safa and Marwah.
2) There are certain conditions and rituals that must be followed when performing Umrah, including entering a state of ihram by wearing two white sheets, making intentions and talbiyah, and following restrictions during ihram.
3) Upon completion of the circuits and walks, pilgrims shave or cut their hair to exit the state of ihram, thus fulfilling the requirements of Umrah. Umrah brings many spiritual benefits and rewards from Allah.