On September 17th, the [[Soviet Union]] invaded Poland. [[Stalin]] had secured a ceasefire with Japan over the Khalkhin Gol incidents, allowing him to follow up on his promise to invade Poland from the east, as per the [[Molotov-Ribbentrop Pact]]. The combined weight of German and Soviet forces sealed the inevitable. Poland surrendered on September 27th, following the fall of [[Warsaw]]. Remaining pockets of resistance were crushed and surrendered on October 6th. | On September 17th, the [[Soviet Union]] invaded Poland. [[Stalin]] had secured a ceasefire with Japan over the Khalkhin Gol incidents, allowing him to follow up on his promise to invade Poland from the east, as per the [[Molotov-Ribbentrop Pact]]. The combined weight of German and Soviet forces sealed the inevitable. Poland surrendered on September 27th, following the fall of [[Warsaw]]. Remaining pockets of resistance were crushed and surrendered on October 6th. |