Kazimierz Pułaski was born on 6th March 1745 in Warsaw (Poland). He moved to America because polish people thought that he had killed the king of Poland. In 1777 he became a member of American cavalry. He attended in many fights to gain independence of United States of America. He rescued Jerzy Waszyngton, which supported him on General Cavalry Brigadier. U.S. congress awarded him to be honorary citizen of the United States. He died on 11th October 1779 in Georgia (United States).

Sources: http://en.wikipedia.org http://pl.wikipedia.org

Joseph Rotblat was born on 4th November 1908 in Warsaw (Poland). In 1939 he moved to Liverpool (England). He worked there as nuclear physics. He is laureate of The Nobel Peace Prize. From 1966 he was a member of Polish Academy of Sciences, which gave him medal named of Mikolaj Kopernik. He died on 31st August 2005 in London (England).

Sources: http://en.wikipedia.org http://pl.wikipedia.org

Prepared by: Aleksandra Gardian & Alicja Staniszewska, Gimnazjum nr 130.