The area around Viborg was lost to the russians in 1721 and 1743. The western part of that, Lappeenranta and part of Kymenlaakso, are part of Finland today. htt

The area around Viborg was lost to the russians in 1721 and 1743. The western part of that, Lappeenranta and part of Kymenlaakso, are part of Finland today. https://en.wikipedia.org/wiki/Old_Finland https://en.wikipedia.org/wiki/Old_Finland