Yes Mecca.
We would be living in a far different, far more peaceful world than we are today.
The West doesn’t understand or appreciate the degree to which the entire religion is predicated on the belief that the shrine at Mecca is inviolate.
It can’t be destroyed, invaded, or defiled. It is a metaphysical impossibility that such a thing would occur.
Were it to happen, it would be faith shattering.
Based on worship of a moon rock.