"In the face of crossing of Polish borders by Soviet forces, the Polish Government in London and its Polish citizens living on the territory of Poland express their unwavering desire for the return of the sovereignty to the entire area of Poland within the Polish borders established prior to 1939 through the mutually-binding Treaty of Riga and reaffirmed by the general principles of the Atlantic Charter, as well as by the declarations of the Allied governments which did not concede to any territorial changes that took place in Poland after August 1939."