 SeaBaltic Sea, Latvia. It is a sea of the Atlantic Ocean, enclosed by Scandinavia, Finland, the Baltic countries. |  MoonSaw a moon on the Northern shores of Lake Issuk-Kul in Kyrgyzstan. |  Gas CraterThe Darvaza gas crater known locally as the "Door to Hell" or ''Gates of Hell", is a natural gas field in Derweze, Turkmenistan, that collapsed into an underground cavern, becoming a natural gas crater. Geologists set it on fire to prevent the spread of methane gas, and it has been burning continuously since 1971. |
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