context: Dalia participated in the sport at the age of eleven. As a result, he became known as one of the most enthusiastic players in basketball. [1] At the age of nineteen, he worked as a staff inspector at the National Philharmonic Institute in Lithuania. He then studied as a student of political economics at the University of Danov (formerly - St. Petersburg State University). [2] After graduating in 4, he returned to Vilnius again. There he worked at the Lithuanian Academy of Sciences at the secretary level. In addition, he was a member of the Communist Party of the Soviet Union from 7 to 8. He received his PhD degree in autobiography. When Lithuania was separated from the Soviet Union in 5, he studied at the School of Foreign Service at Georgetown University in the United States as a special program for high-level executives. [3]
question: Dalia was the leader of which political party in Gribauskite?