The Soledar Salt Mines
Some 250 million years ago, a part of Ukraine was under a shallow ocean. When the ocean dried up, it left behind a huge deposit of salt.
Tag: Concentration
Mauthausen Concentration Camp
Mauthausen-Gusen concentration camp grew to become a large group of Nazi concentration camps that was built around the villages of Mauthausen and Gusen in Upper Austria.
Dachau Concentration Camp
Dachau concentration camp was the first of the Nazi concentration camps opened in Germany, intended to hold political prisoners.
