Bengt Ulf Sebastian Larsson (; born 6 June 1985) is a Swedish former professional footballer who played as a midfielder. Beginning his career at hometown club IFK Eskilstuna, Larsson was signed by Arsenal. He made three Premier League appearances for the Gunners, before joining Birmingham City, initially on loan for the 2006–07 season, before a permanent transfer in the winter of 2007. Larsson spent five years at Birmingham, experiencing promotion to, and relegation from, the Premier League on two occasions. He joined Sunderland on 1 July 2011 upon the expiry of his contract, after Birmingham suffered relegation. He left Sunderland in 2017 to sign for Hull City in the EFL Championship where he spent one season. He returned to his native Sweden in 2018 to sign for AIK, and helped them win the 2018 Allsvenskan title before retiring in 2022. Larsson is renowned for being a set-piece specialist. A full international between 2008 and 2021, Larsson represented Sweden at the 2008, 2012, 2016 and 2020 editions of the UEFA European Championship, as well as the FIFA World Cup in 2018, at which he helped his country reach the quarter-finals. He amassed 133 caps for his country, scoring ten goals. Club career Early career Larsson was born in Eskilstuna and initially played football for his hometown team, IFK Eskilstuna. He joined Arsenal aged 16 during the summer of 2001, on a four-year professional contract. Arsenal Having been on the substitutes bench for a match against Panathinaikos, he made his first-team debut against Manchester City in the League Cup on 27 October 2004, where he played out of position at left back. He played in two further League Cup matches that season. He made his Premier League debut on 1 February 2006, replacing Sol Campbell at half time as Arsenal lost 3–2 at home to West Ham United. Due to Campbell's defensive errors in that match, Larsson started the next two league matches in defence in his absence, a 2–0 win away to Birmingham City three days later, and a 1–1 draw at home to Bolton Wanderers on 11 February, in which he was substituted for Dennis Bergkamp as Arsenal sought their equaliser. Loan to Birmingham City Larsson joined Championship club Birmingham City on a season-long loan from Arsenal in August 2006, with an option to make the move permanent. Larsson made an immediate impact, scoring late winners in his first few