The Lake Sarez is situated in the Pamir mountains of Tajikistan. It was created 90 years ago when a strong earthquake triggered a massive landslide that, in turn, became a huge dam along the Murghob River, now called the Usoi Dam.
Tajikistan 2005, Sarez Lake in the Pamir Mountains.
Tajikistan 2011, "20 years of state independence".
The illustration of the miniaturesheet is showing the Sarez Lake.
The four stamps are showing:
Emomalii Rahmon, President of Tajikistan.
The Norak hydro power plant, the Sangtuda hydro power plant and the Rogun hydro power plant.