1) lake in Ukraine 
Lake Donuzlav (Doñuzlav/Донъузлав, Донузлав, Донузлав) also referred to as Donuzlav Bay is the deepest lake of Crimea (27 m) and biggest in Chornomorske Raion (47 km²). In practice it`s not a lake but a bay since 1961, when sandy split (200–400 m wide) separating it from the Black sea was dug with 200 m width channel.....