Soviet-Turkish Non Aggression Pact (STNAP)

STNAP is started when Turkey sends a Non-Aggression Pact offer to USSR. Before Non-Aggression Pact, both ways start to deploy soldiers next to borders

Start of STNAP
The STNAP was seen as required following the buildup of tensions between Turkey and the USSR at around the time of the death of Vladimir Lenin. Both countries were supporting terrorist organizations within each other's borders and the borders between the two nations were heavily fortified. War seemed imminent.