The Kaaba in Al-Masjid al-Ḥarām (The Sacred Mosque), built by the Prophet Abraham as a place to worship God
"The Kaaba (Arabic: الكعبة al-Kaʿbah, IPA: [ˈkɑʕbɐ]: "Cube") is a cube-shaped building in Mecca, Saudi Arabia, and is the most sacred site in Islam. The building predates Islam, and, according to Islamic tradition, the first building at the site was built by Abraham. The building has a mosque built around it, the Masjid al-Haram. All Muslims around the world face the Kaaba during prayers, no matter where they are."