Caspian Sea Ionian Sea Baltic Sea Black Sea
Moldova Slovakia Andorra Slovenia
25 million 500 000 50 million 5 million
Carpathian Mountains Caucasus Mountains High Tatras Balkan Mountains
Chernobyl Disaster Goiania Accident Three Mile Island Windscale Fire
Poland Romania Moldova Russian Federation
Moldova Crimea Kosovo Chechyna
Lenin Stalin Molotov Hitler
Pripyat Odessa Kiev Rakhiv
Dnieper River Alma River Danube River Pripyat River