'Urmia lake" tourist attraction
Huge lake Urmia (6000 sq KM) is so super-sulty (460 gr salt per a liter!!!!) That you can't just sink! Even you ca n sit on the water!!! The most important thing is that a kind of worm named "Artimesia" is living inside this super salty lake!!!!!
It is a UNESCO Biosphere Reserve since 1976...