He is married to historian Malgorzata and has two children , Kasia and Michal . Involved in anti-communist activities as a student in Poland . In 1997 Tusk co-founded the KLD ( Liberal and Democratic Congress Party ) In 1997 he was voted into the Communists Democratic Congress Party . Became prime minister of Poland after 1989 parliamentary election .
Involved in anti-communist activities as a student in Poland . In 1997 Tusk co-founded the KLD ( Liberal and Democratic Congress Party ) In 1997 he was voted into the Communists Democratic Congress Party . Became prime minister of Poland after 1989 parliamentary election .