Final answer:
Option 1: Muslims perform their annual pilgrimage, the hajj, to Mecca, where they engage in various religious rituals at the Ka'aba, Islam's most sacred site.
Step-by-step explanation:
Muslims take their annual pilgrimage, known as the hajj, to the city of Mecca. This pilgrimage is a religious duty that each Muslim must undertake at least once in their lifetime, if they are able, as it is one of the Five Pillars of Islam. Mecca is the birthplace of the Prophet Muhammad and the site of the Ka'aba, which is the most sacred place in Islam. The hajj includes a series of rituals intended to symbolize the lives of Abraham and Muhammad, and to show solidarity with fellow Muslims. During this pilgrimage, attendees participate in various acts of worship such as circling the Ka'aba, performing prayers, and engaging in acts of charity and reflection.
The annual pilgrimage that Muslims take is called the hajj, and it is performed in the holy city of Mecca. Mecca is the birthplace of the Prophet Muhammad and holds great significance in Islam. During the hajj, Muslims participate in various rituals, including circling the Ka'aba, running between Safa and Marwah, and throwing stones at pillars symbolizing the devil. It is one of the Five Pillars of Islam and is an important religious obligation for Muslims if they are able to undertake it.