Yakovlevka, Kaliningrad Oblast
Yakovlevka is an abandoned village in Nesterovsky District of Kaliningrad Oblast, Russia, on the border with Poland. It is located in the region of Masuria.
Initially following World War II, in 1945, the village passed to Poland under its historic Polish name Pełkowo, however, it was eventually annexed by the Soviet Union and renamed to Yakovlevka.