Topic summary
Karelian people

Extracted from the Wikipedia article Karelians.
Early modern period
As the struggle for power in the region continued over the next centuries the borderline between Sweden and Russia moved several times with most of the changes happening in Northern Karelia and Kainuu. However, in 1617, the history of Karelians underwent a significant change as Russia ceded to Sweden, along with other territories, the eastern part of the Karelian Isthmus, Ladoga Karelia and modern-day North Karelia. This meant that the majority of Karelians were again living in one country, yet it did not bring peace to the Karelian people. As Sweden commenced the process of conversion of population of the ceded territories to Lutheran Protestantism, resistance appeared among Old-Believer Orthodox Karelians and neighbouring Orthodox Izhorians.