What do I need to know before moving to Mecca?

"Expats moving to Mecca should be aware that it is one of the holiest cities in Islam, and non-Muslims are strictly prohibited from entering the city. The city is the birthplace of Prophet Muhammad and the site of the Kaaba, the holiest shrine in Islam, which attracts millions of Muslim pilgrims annually for the Hajj pilgrimage. The official language is Arabic, so learning the language would be beneficial, although English is also widely spoken. The local culture is deeply rooted in Islamic traditions and customs, and expats are expected to respect these traditions. This includes dressing modestly, particularly for women who are expected to wear an abaya (a loose-fitting black cloak) in public. Saudi Arabia has a strict legal system based on Islamic law, and penalties for breaking the law can be severe. Alcohol is strictly forbidden, and there are also restrictions on certain types of entertainment and social activities. The climate in Mecca is hot desert climate with high temperatures throughout the year, and very little rainfall. The cost of living in Mecca is relatively high, particularly during the Hajj season when prices for accommodation can skyrocket. However, healthcare in Saudi Arabia is of a high standard, and expats working in the country will usually have health insurance provided by their employer. Saudi Arabia has a sponsorship system for expats, which means that you will need a sponsor (usually your employer) to obtain a residence permit, or iqama. This also means that your sponsor will have a lot of control over your legal status in the country. Finally, it's important to note that the public practice of any religion other than Islam is strictly forbidden in Saudi Arabia. This includes the possession of religious symbols of other faiths, and the importation of religious texts other than the Quran," remarked another expat in Mecca, Saudi Arabia.