Kura (Caspian Sea) drained and reservoirs were created to facilitate development of irrigation in the lower Kura valley. In the 1950s and 1960s, when the Caucasus region was part of the Soviet Union, construction of many of the reservoirs and waterworks in the Kura basin began. Of the major reservoirs in the Kura catchment, one of the earliest was at Varvara in 1952. Large scale construction of dams continued until the 1970s. Kura (Caspian Sea) The Kura (; ; , "Mt’k’vari"; , "Kur"; , "Cyrus"; , "Kuruš" ) is an east-flowing river south of the Greater Caucasus Mountains which drains the southern slopes
Convention on the legal status of the Caspian Sea Convention on the legal status of the Caspian Sea The Convention on the legal status of the Caspian Sea is a treaty signed at the Fifth Caspian Summit in Aktau, Kazakhstan, on 12 August 2018 by the presidents of Russia, Kazakhstan, Azerbaijan, Iran and Turkmenistan. The dispute began after the dissolution of the Soviet Union in 1991, as the Soviet Union (and subsequently Russia) and Iran were respecting mutual 1921 and 1940 treaties. However, according to Azerbaijan, Kazakhstan and Turkmenistan, these treaties did not address the exploitation of the seabed, thus a new UNCLOS treaty is necessary. Due to the