Most significant mosque of Muslims: Masjid al-Haram

MECCA, SAUDI ARABIA - JANUARY 15: A view from Masjid al-Haram, also known as the Sacred Mosque or the Great Mosque of Mecca, as it is considered to be the Qibla of Muslims in Mecca, Saudi Arabia on January 15, 2025. The 7-minaret Masjid al-Haram, a key example of Islamic architecture, hosts millions of Muslims yearly for Hajj and Umrah. Rebuilt over time since Prophet Abraham and Prophet Ismail, it is visited by Muslims from all over the world every day of the year. (Photo by Ismael Adnan Yaqoob/Anadolu via Getty Images)