Russia

[Silesia]

Russia

Novocherkassk (Army cathedral)

[Silesia]

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Russia

Vyborg

[Silesia]

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Russia

Kiji

[Silesia]

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Russia

Solovki

[Silesia]

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Russia

Tobolsk

[Silesia]

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Russia

San Pietroburgo







Christ's Resurrection church

[Silesia]

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Russia

The Don steppes

[Silesia]

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Russia

Caucaso

[Silesia]

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Russia

Derbent:Naryn-Kala

[Silesia]

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Russia
Maly Semiachik:Kamchatka

Maly Semiachik (Russian: Малый Семячик) is a stratovolcano located in the eastern part of Kamchatka Peninsula, Russia. It is a compound stratovolcano located in a 10-km-wide caldera within the 15 x 20 km mid-Pleistocene Stena-Soboliny caldera. Three overlapping stratovolcanoes were constructed sequentially along a NE-SW line, with the youngest cone, Ceno-Semiachik, at the southwest end. A hot, acidic crater lake fills the historically active Troitsky Crater, which formed during a large explosive eruption of Ceno-Semiachik about 400 years ago