

To mention one thing, the USSR must have insisted on controlling the Suwałki gap
Suwałki gap did not exist when Soviet Union did.
Suwałki gap is the border area between Poland and Lithuania. It’s a narrow stretch of land with the Kaliningrad enclave of the Russia on one side and Russia-controlled Belarus on the other side.
During the Soviet times Lithuania was a part of USSR, meaning that it was not a gap between two parts of USSR, just a short and insignificant part of the long Soviet-Polish border.
How is the Suwałki gap supposed to prevent a war? A war between Belarus and the Russia?



Dissolution of what nations?