Suavjärvi is a lake and impact crater in the Republic of Karelia, Russia about 50 km north of the town of Medvezhyegorsk. The approximately 3 km wide Suavjärvi lake is located in the centre of the crater. The crater is 16 km in diameter and it is estimated to be about 2.4 billion (2.4 x… Continue reading In Russia …
ONAFHANKLIK 