Leonid Kravchuk

Leonid Makarovych Kravchuk (, ; 10 January 1934 – 10 May 2022) was a Ukrainian politician and the first president of Ukraine, serving from 5 December 1991 until 19 July 1994. In 1992, he signed the Lisbon Protocol, undertaking to give up Ukraine's nuclear arsenal. He was also the Chairman of the Verkhovna Rada and a People's Deputy of Ukraine serving in the Social Democratic Party of Ukraine (united) faction.

After a political crisis involving the president and the prime minister, Kravchuk resigned from the presidency, but ran for a second term as president in 1994. He was defeated by his former prime minister, Leonid Kuchma, who then served as president for two terms. After his presidency, Kravchuk remained active in Ukrainian politics, serving as a People's Deputy of Ukraine in the Verkhovna Rada and the leader of the parliamentary group of Social Democratic Party of Ukraine (united) from 2002 to 2006. Provided by Wikipedia