Vladimir Putin
Vladimir Vladimirovich Putin (born 7 October 1952) is a Russian politician and former intelligence officer who has served as President of Russia since 2012, having previously served from 2000 to 2008. Putin also served as Prime Minister of Russia from 1999 to 2000 and again from 2008 to 2012. At 24 years, 11 months and 26 days, he is the longest-serving Russian or Soviet leader since the 30-year tenure of Joseph Stalin.
Putin worked as a KGB foreign intelligence officer for 16 years, rising to the rank of lieutenant colonel. He resigned in 1991 to begin a political career in Saint Petersburg. In 1996, he moved to Moscow to join the administration of President Boris Yeltsin. He briefly served as the director of the Federal Security Service (FSB) and then as secretary of the Security Council of Russia before being appointed prime minister in August 1999. Following Yeltsin's resignation, Putin became acting president and, in less than four months, was elected to his first term as president. He was reelected in 2004. Due to constitutional limitations of two consecutive presidential terms, Putin served as prime minister again from 2008 to 2012 under Dmitry Medvedev. He returned to the presidency...
Definition from Wikipedia – Vladimir Putin