Umar ibn al-Khattab Mosque

The Mosque of Umar ibn al-Khattab (Arabic: مسجد عمر بن الخطاب) is a Sunni Islam mosque, located within the historic city of Dumat al-Jandal in the Al Jawf Province of Saudi Arabia. The mosque is named after the Rashidun caliph Umar ibn al-Khattab, who is believed to have constructed the mosque, although this claim has been contested.