Sultan Qaboos Grand Mosque, built in 2001, with a prayer hall accommodating 20000, Ghubrah, Muscat, Oman, Middle East

2001 white space travel destinations travel tower sultan qaboos grand mosque sultan qaboos structure spire round prayer hall photography outside outdoors oman nobody negative space muscat mosque morning middle eastern middle east landmark islamic islam horizontal history historical landmark historical grand mosque government ghubrah garden dome day courtyard copy space colour color image color circle capital built building architecture afternoon administration accommodating 20000