sentences:  After 1956, Pełczyński made regular visits to Poland and was instrumental in developing several programmes for the education of students from communist Europe at Oxford.In 1982, he was instrumental in establishing a scholarship program for Polish students at Oxford.Then in 1986, through collaboration with the Hungarian-American philanthropist George Soros, who earlier had established the Open Society Foundation, scholarships became available for Hungarian students at Oxford and the Stefan Batory Foundation was established in Poland.