Muhammad was careful not to destroy all objects that were sacred in Arabia before Islam
Saudi Arabia Kaaba
Kaaba is the holiest building in Islam. Kaaba is surrounded by the greatest Mosque in the world. It is called the Grand mosque (or Al-Majid Al-Haram).
Islam
The Kaaba in Mecca, Saudi Arabia.
Islam. Since Kaaba is the place where they face five times a day while offering their prayers.
Al-Kaaba, Makka.
Islam.
Muslims consider the Kaaba a sacred place.
The holy site of Islam is located in Mecca, Saudi Arabia. Specifically, the Kaaba is located there (it's a giant black cube). The Kaaba is the most sacred and holy site in Islam. When Muslims pray, wherever they are on the globe, they pray in a certain direction so that way they are facing the Kaaba. They once faced Al-Aqsa (another holy site in Islam) Jerusalem as the direction of prayer.
The Kaaba and the mosque are and have been a great source of revenue for the country way before there was oil to be had. The small meteorite that is in the center of what is called Kaaba was actually one of the idols that was worshipped before Islam blessed the region with its presence. It later became the symbol for Islam and its worshippers.
according Islam prophet Muhammad (PBUH) is from generation of Abraham (PBUH). also the Kaaba is rebuilt by the Ismael (PBUH) the son of Abraham (PBUH). Kaaba first time was made by Adam (PBUH).