1. The River Ukhta. General view of the oil-bearing region 2. Mariinskaya system. — Dam on the Sheksna river near its outlet from the Benefit of the lake at Posada Krokhina 865. River view Flight with the devil’s bridge (Teufelsbrucke) in the Swiss Alps
4. Volga. Bridge of Alexander II
5. Kama. Marina Frequent
955. River Okertal, Germany
7. Ice flow on the Northern Dvina
8. Lesnaya Rechka Laya 9. Bridge over the river Kruchina 948. Okertal 11. The River Kama. Marina near the town of Ohansk
