Manchester United are champions of England for a 20th time after their Barclays Premier League victory against Aston Villa.
Sir Alex Ferguson's 13th league achievement, he is only the third manager in the club's history to guide the club to a title win.
Ernest Mangnall led United to their first league win in 1908 - six years after Newton Heath was renamed Manchester United - and a second success in 1911.
Matt Busby, who managed the club for 24 years, oversaw five championship wins, his first coming in 1952 before his Babes took centre stage with wins in '56 and '57.
Manchester United: 20-Times Champions
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Ernest Mangnall's Manchester United, champions in 1908 and FA Cup winners in 1909
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United's second title winners, 1911
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Matt Busby (back row, far right) poses with his first title-winning squad
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Roger Byrne, United's captain who died in the 1958 Munich air disaster, hoists the First Division Championship trophy in 1956
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Matt Busby (second from right) celebrates his Babes' second successive title win with (from left to right) Johnny Berry, Bill Foulkes, Billy Whelan, Eddie Colman, David Pegg, Bobby Charlton, Tommy Taylor and a kitted-out Byrne
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Denis Law savours United's first post-Munich title at Old Trafford in 1965
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United embark on a lap of honour to celebrate regaining their title in 1967. The club would have to wait another 26 years to be crowned champions of England
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Captain Steve Bruce and club leader of 12 years Bryan Robson get the party started at Old Trafford in 1993 (credit:PA)
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Ferguson, who had already won the FA Cup, European Cup Winners' Cup and League Cup in the previous three years, is mobbed as he becomes just the third manager in United's 115-year history to win the league (credit:PA)
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A 19-year-old Ryan Giggs enjoys his first league win (credit:PA)
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Just champion (credit:PA)
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Ferguson's Eric Cantona-inspired United beat Aston Villa to the title in the first season of the Premier League (credit:PA)
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Bruce and Robson, who had just played his last ever game for United, celebrate the club retaining the league for the first time since the 50s in 1994 (credit:Getty Images)
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Eric Cantona scored 25 goals and would go on to convert two penalties in the following week's FA Cup final as United claimed their first domestic double (credit:Getty Images)
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Future Liverpool chief executive Rick Parry (centre) smiles ruefully (credit:PA)
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Peter Schmeichel claimed his second title (credit:Getty Images)
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United had played out a 0-0 draw with Coventry prior to the celebrations (credit:Getty Images)
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Steve Bruce, who had already played his final United match the previous month, got kitted out to hoist the trophy as United regained their crown with 'the kids' in 1996 (credit:Getty Images)
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Eric Cantona was talismanic again as United achieved a second double (credit:Getty Images)
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Brian Kidd, when popular with United fans - and Ferguson (credit:PA)
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United beat Middlesbrough 3-0 at the Riverside Stadium to claim the club's 10th title win, as Newcastle could only draw 1-1 with Tottenham at St James's Park (credit:PA)
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David May, Andy Cole and Ryan Giggs all scored in the victory (credit:Getty Images)
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A morose-looking Eric Cantona lifts his one United title as captain in 1997. He would not play football again (credit:Getty Images)
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Back when the crown fell off... (credit:Getty Images)
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Ole Gunnar Solskjaer enjoyed an excellent debut season, top scoring with 18 goals (credit:PA)
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United won the title with just 75 points, with Newcastle finishing second again (credit:Getty Images)
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The Brylcreem Boy (credit:Getty Images)
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Roy Keane lifts the first of his four titles as United captain in 1999 (credit:Getty Images)
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Although United won the league with 79 points, they had experienced an almighty tussle with champions Arsenal (credit:Getty Images)
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Teddy Sheringham enjoys knowing that his song will be due a re-write (credit:Getty Images)
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Dwight Yorke and Andy Cole hit 53 goals between them in 98/99. It was Cole (right) who leapt off the bench to score the title winner against Tottenham on the final day of the campaign (credit:Getty Images)
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Yorke, nicknamed the 'King of Pornography' by United fans, tries on his crown (credit:Getty Images)
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Roy Keane brandishes the league trophy after one of Ferguson's most impressive title wins (credit:Getty Images)
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Sheringham and Solskjaer add another medal to their collection (credit:Getty Images)
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Brooklyn Beckham, aged one, gets used to the sight of silverware (credit:Getty Images)
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Dad hogs the trophy (credit:Getty Images)
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United won the league by 18 points (credit:PA)
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Ferguson and his lieutenant stroll out to collect their prize in 2001 (credit:Getty Images)
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United won their 2001 title in April, but the celebrations felt flat after failure in Europe (credit:Getty Images)
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Keane had publicly suggested a number of players should be sold after elimination from the Champions League at the hands of Bayern Munich (credit:PA)
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David Beckham nevertheless enjoyed the occasion (credit:PA)
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The 2001 win meant United became the fourth team to win the English championship three seasons in a row, after Huddersfield Town, Arsenal and Liverpool (credit:Getty Images)
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Ferguson celebrates getting his trophy back in 2003 (credit:PA)
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Keane clutches his last title with United (credit:PA)
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Laurent Blanc bows out of football victorious (credit:Getty Images)
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United won the league after Arsenal lost at home to struggling Leeds the previous week (credit:Getty Images)
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United won 10 and drew one of their final 11 games, having been eight points behind Arsenal in March (credit:Getty Images)
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United had never gone more than two years without a title under Ferguson since his first win, but had to wait four until their 16th win in 2007 (credit:Getty Images)
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Cristiano Ronaldo was phenomenal throughout, scoring 23 goals and scooping the player of the year awards (credit:Getty Images)
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Solskjaer bowed out of football with a sixth title (credit:Getty Images)
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Rio Ferdinand - along with Nemanja Vidić - formed an imperious defensive partnership (credit:Getty Images)
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Astonishingly, United were top for all but two weeks of the season despite José Mourinho's Chelsea juggernaut (credit:Getty Images)
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United's 2-0 at Wigan in 2008 made it the second time they had won the league on the final day of the season under Ferguson (credit:Getty Images)
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Ryan Giggs equalled Sir Bobby Charlton's appearance record and scored the clincher. Rio Ferdinand, captaining United that day, stepped aside in order to allow Giggs to lift the trophy (credit:PA)
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Arguably Ferguson's strongest ever squad, United would go on to win the Champions League 10 days later (credit:Getty Images)
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Carlos Tévez made a habit of scoring pivotal goals in the league, notably at Liverpool, Tottenham and Blackburn (credit:Getty Images)
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Ronaldo was the star man again, hitting a sensational 42 goals (credit:Getty Images)
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Eighteen. United, who trailed Liverpool 18-7 in 1993, had now equalled their great rivals' title tally just 16 years later (credit:PA)
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United made it three in a row again after a 0-0 draw with Arsenal. It was Ronaldo's final game for the club at Old Trafford (credit:PA)
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Ferguson, now assisted by Mike Phelan after Carlos Queiroz departed in 2009, faced a genuine threat from Liverpool for the first time in over a decade (credit:Getty Images)
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Liverpool finished the season with 86 points, but United held them off (credit:Getty Images)
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United didn't concede a goal in the league in 14 successive games (credit:Getty Images)
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Nineteen. United overtake Liverpool in 2011 (credit:Getty Images)
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An underwhelming United team finished the campaign with 80 points in one of English football's poorest seasons (credit:Getty Images)
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Javier Hernández hit 20 goals in his debut season with the Reds (credit:PA)
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United sealed the title with a 1-1 draw at Blackburn before they were presented with the trophy after a 4-2 defeat of Blackpool (credit:Getty Images)
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Bizarrely, United finished the season nine points clear of Chelsea (credit:Getty Images)
The 1958 Munich air disaster which decimated the club meant United would have to wait eight years for a sixth league triumph. The era of Best, Law and Charlton helped the club to wins in 1965 and '67.
But it is under Ferguson that the club has enjoyed unrivalled hegemony. United have won an astonishing 13 titles in 20 years, seeing off threat after threat after threat, as Blackburn Rovers, Newcastle United, Arsenal, Chelsea, Liverpool and Manchester City have all been conquered.