Mezue nkebi ahịrịokwu a: N'afọ 1537, e nwere nkwekọrịta a kpọrọ Treaty of Novgorod, nke e mere n'agbata Grand Duchy nke Moscow na Sweden. Udo ahụ dịruru ruo mgbe agha ahụ malitere.
Agha Russo-Swedish (1554<unk>1557), nke e mechiri site na Nkwekọrịta nke Novgorod (1557), na nkwekọrịta nke a ga-agwụkwa na 1597.