Upper Mesopotamia Upper Mesopotamia Upper Mesopotamia is the name used for the uplands and great outwash plain of northwestern Iraq, northeastern Syria and southeastern Turkey, in the northern Middle East. After the Arab Islamic conquest of the mid-7th century AD the region has been known by the traditional Arabic name of al-Jazira ( "the island"), also transliterated "Djazirah", "Djezirah", "Jazirah" & the Syriac (Aramaic) variant "Gāzartā" or "Gozarto" (). The Euphrates and Tigris rivers transform Mesopotamia into almost an island, as they are joined together at the Shatt al-Arab in the Basra Governorate of Iraq, and their sources in eastern Turkey are
Rye Country Day School center, built in 2018. Memorial Hall, built in 2010, seats 125.<br> Athletic Facilities<br> Athletic facilities include four artificial turf fields; the Scott A. Nelson Athletic Center (2000), which houses a two-court gymnasium, four squash courts, four locker rooms, an athletic training facility, a fitness center and a multipurpose gymnasium that serves as the home for the wrestling and fencing programs; the LaGrange Field House (1972) with its indoor ice rink/tennis courts.<br> Rye Country Day School Rye Country Day School, also known as Rye Country Day or RCDS, is an independent, co-educational college preparatory school located in Rye, New York. Its