The Omani flag at half mast to signify the death of Sultan Qaboos at Ras Al Had Castle, Sultanate of Oman, Middle East

travel destinations sultanate of oman oman middle east omani flag ras al had castle castle fortress built structure architecture outdoors day no people desert arid climate building exterior building clear sky sky flag flag pole half mast deserts hot heat arid dry building exteriors architectural exterior architectural exteriors architectural buildings castles fort forts fortified fortification history historic historical travel travel destination tourist destination tourist destinations daytime fortresses past archaeological archaeology ruin ruins old ruin old ruins nobody no one no person outdoor outside