This plan required tacit Soviet support, and the non-aggression pact (the Molotov–Ribbentrop Pact) between Germany and the Soviet Union, led by Joseph Stalin, included a secret agreement to partition Poland between the two countries.
Rencana ini memerlukan bantuan rahasia dari Soviet dan pakta non-agresi (Pakta Molotov-Ribbentrop) antara Jerman dan Uni Soviet, dipimpin Joseph Stalin, termasuk perjanjian rahasia pembelahan Polandia untuk kedua negara tersebut.