Walking on the Caspian sea

The Caspian sea is the largest closed body of water on Earth[3], which can be classified as the largest drainless lake or sea — because of its size, as well as due to the fact that its bed is composed of oceanic crust. Located at the junction of Europe and Asia. The water in the Caspian is brackish, ranging from 0.05 ℃ near the mouth of the Volga to 11-13 ℃ in the South-East. The water level is subject to fluctuations, according to 2009 data was 27.16 m below sea level[4]. The area of the Caspian sea is currently approximately 371,000 km2, with a maximum depth of 1,025 m.