unesco world heritage al balad historical place the gate to makkah jeddah saudi arabia

al-balad albalad ancient arab arabia architecture area balad blue building buildings city culture destination facade famous famously gate heritage heritageal-balad historic historical history house jeddah landmark makkah mecca monument old palace place ruins saudi sauditourism sky street streets temple tourism tourist tower town tradition travel unesco unesco's urban view world worldtravevelpics