In the event of a territorial and political rearrangement in the areas belonging to the Baltic States (Finland, Estonia, Latvia, Lithuania), the northern boundary of Lithuania shall represent the boundary of the spheres of influence of Germany and U.S.S.R. In this connection the interest of Lithuania in the Vilna area is recognized by each party.
In the event of a territorial and political rearrangement of the areas belonging to the Polish state, the spheres of influence of Germany and the U.S.S.R. shall be bounded approximately by the line of the rivers Narev, Vistula and San. The question of whether the interests of both parties make desirable the maintenance of an independent Polish States and how such a state should be bounded can only be definitely determined in the course of further political developments. In any event both Governments will resolve this question by means of a friendly agreement. ...
Nine days later on September 1, 1939 at 4:45 am Nazi Germany invaded Poland and World War II started. Sixteen days later the Soviet Union exercising its secret agreement with the Nazis invaded Poland from the East and met their German allies in the middle of Poland and on September 22, 1939 the German Nazi army joined with the Soviet Communist army in a military parade in Brest-Litovsk and the two sides celebrated together.
|Rolling Soviet tanks and Nazi motorcyclists in Poland (September 1939).|
|Soviet soldier and Nazi soldiers fraternize after conquering Poland in 1939|
|Marching with Communist and Nazi flags in Charlottesville, Virginia|
|Hitler and Stalin salute each other over the corpse of Poland in this 1939 caricature|
|Source: Library of Congress|