Sergey Bubka
Sergey Nazarovych Bubka (; Serhiy Nazarovych Bubka; born 4 December 1963) is a Ukrainian former pole vaulter. He represented the Soviet Union until its dissolution in 1991. Bubka was twice named Athlete of the Year by Track & Field News, and in 2012 was one of 24 athletes inducted as inaugural members of the International Association of Athletics Federations Hall of Fame. Bubka won six consecutive IAAF World Championships, an Olympic gold medal and broke the world record for men's pole vault 35 times. He was the first pole vaulter to clear 6.0 metres and 6.10 metres. He held the indoor world record of 6.15 metres, set on 21 February 1993 in Donetsk, Ukraine for almost 21 years until France's Renaud Lavillenie cleared 6.16 metres on 15 February 2014 at the same meet in the same arena. He held the outdoor world record at 6.14 metres between 31 July 1994, and 17 September 2020 when Sweden's Armand Duplantis cleared 6.15 metres, though since adopting rule 260.18a in 2000 the IAAF regards the indoor record as the official "world record". Bubka is Senior Vice President of the International Association of Athletics Federations (IAAF), serving since 2007, and President of the National