sentences:  In 1922 Central Lithuania's parliament voted for their state's incorporation into Poland.In 1923, soon after the League of Nations had recognized the existing situation and accepted the Polish-Lithuanian border on March 15, Piłsudski on August 24, 1923 would publicly admit that Żeligowski's Mutiny had in fact been a pre-planned operation carried out with his knowledge and support.Despite Poland's claim to Vilnius, the League of Nations asked Poland to withdraw.