Al-Madinah Al-Munawwarah is located in the north-western part of the Kingdom, to the east of the Red Sea, which lies only 250 km (155 miles) away from it. It is surrounded by a number of mountains: Al-Hujai, or Pilgrims' Mountain to the West, Sala' to the north-west, Al-E'er, or Caravan Mountain to the south and Ohud to the north. It covers an area of about 560 square kilometers. It is the second holly city with 860,000 inhabitants. The main characteristic of the city is the extensive Al-Haram with a capacity of 1.000.000 worshipers. The city is the main destination of the Muslim communities after the holly Mecca. Al-Madina Al-Munawwarah climate is like spring weather and very pleasant during March. Day temperature range 25 – 30 ^oC and relative humidity less than 15 %. Night temperature can change to 20 ^oC with an occasional light breeze. Al-Madina Al-Munawwarah has excellent road connections with other urban centers of Saudi Arabia. The airport has good national connections and daily flights from Jeddah and Riyadh, as well as direct international flights. The city has many modern shopping centers, accommodation facilities and excellent health resources. Al-Madina Al-Munawwarah is a city of numerous religious buildings, many commemorating central incidents in the earliest years of the Muslim history. The central and most important of them all is the Prophet's Mosque "Al-Haram", in which Muhammad himself is buried. The Mosque of the Two Qiblahs is interesting for commemorating the change of the prayer direction from Jerusalem to Mecca.