Caucasus
Mt. Elbrus in southern Russia, one of the active volcanoes in the Caucasus Mountains. (Note the prominent flow levees sticking out of the snow cover on the dacite lava flow in the middle of the image.)
Most people (including myself) aren't fully aware of the active volcanoes in the Caucasus Mountains, but sure enough, there are volcanoes that have erupted fairly recently (geologically-speaking). One of the active volcanoes in the Caucasus Mountains of Russia is Mt. Elbrus, just north of the border with Georgia, and it has erupted as recently as ~50 A.D., which for a volcano is the blink of…