The Executive Committee for the King's Guests Program for Umrah and Ziyarah organized several visits for the 250 male and female Muslim guests of the Custodian of the Two Holy Mosques King Salman on Saturday. The visitors came from East European and Asian countries. The program included visiting the Prophet's Mosque and praying in it, Quba Mosque, Shuhada Uhud and a number of other historical sites in Madinah. The visitors were impressed by the great expansion of the Prophet's Mosque.