Solovetsky Islands in the White sea, with their famous monastery. Technically they are not part of Republic of Karelia but, of Arkhangelsk Oblast, but they are located close to Karelian shore.
Republic of Karelia is a region of Russia, a part of Northwestern federal district of Russia. It borders Leningrad Oblast, Arkhangelsk Oblast, Murmansk Oblast and Finland. One quarter of Karelia's surface is covered by water, therefore Karelia is called "the country of lakes". There are about sixty thousand lakes there. The second-largest lake of Europe, Lake Onega, is located in Karelia. The largest lake of Europe, Lake Ladoga is partly located in Karelia (together with Leningrad Oblast).
Karelia is also famous for forests.
Karelia has strong cultural connection with Finland. The are three minoraty finno-ugric languages spoken in Karelia, alongside with Russian: Finnish, Karelian and Veps.