Following his debut, Messi made just eight more appearances for the first team that season.
In the streets of the capital, revellers partied early into the hours of Monday. Fans climbed onto bus stops and lamp-posts, blared horns, banged drums and set off fireworks into the night sky. Some even climbed the tall Obelisco monument.
He has won a Copa America, 11 league titles, four Champions League titles, three Club World Cups and three UEFA Super Cups. Now he has the most coveted one of all.
Lionel Messi passed Javier Mascherano as Argentina's most capped international on Monday and scored twice as they beat Bolivia 4-1 to set up a Copa America quarter-final against Ecuador.
A new chapter in the celebrated rivalry between Cristiano Ronaldo and Lionel Messi will unfurl on Thursday when they meet in an exhibition match as the Portugal forward gears up for his first game in Saudi Arabia since joining Al Nassr.
Croatia were not the favourites to reach the last four again but they came through two penalty shootouts in a repeat of their 2018 exploits.
Lionel Messi's passionate performances at the Qatar World Cup are earning him oodles of love from Argentines, but their old favouritism for Diego Maradona may resurface unless he brings home the trophy on his final attempt.
The comparison with Maradona for the title of the greatest Argentine player of all time cannot be complete without a world title, which the late Maradona won almost single-handedly 36 years ago.
Cristiano Ronaldo has hit back at comments made by Ballon d'Or organiser Pascal Ferre, saying the editor-in-chief of France Football "lied" about his rivalry with Lionel Messi.
Argentina captain Lionel Messi and coach Lionel Scaloni predicted a tough but beautiful encounter with the Netherlands when the sides meet in Friday's World Cup quarter-final.
Kylian Mbappe sent a letter to PSG last month stating that he had no intention of extending his contract, which expires in 2024.
Scenes from the champion team's homecoming...
Argentina won the 2021 Copa America but despite always being one of the World Cup favourites they have not lifted football's most precious trophy in the last 36 years.
At 39, he is, understandably, a different footballer but the hunger for goals remains.
The 34-year-old Argentine joined PSG on a two-year contract with the option of extending it by another year after Barcelona made it clear they could not afford to keep him because of LaLiga's financial fair play rules.
The Argentine striker had hosted a team meeting on Monday to kick start preparations for the clash against Atletico Madrid.
The Portuguese star is set to earn $125 million before taxes in the 2021-22 season, with $70 million coming from salary and bonus after his return to United.
Argentine, somehow, were ready for an emotional, nail-biting encounter, having already gone through a dress rehearsal in the same stadium against the Netherlands in the quarter-finals.
Lionel Messi became the all-time top scorer for a single soccer club on Tuesday after scoring his 644th goal for Barcelona during their La Liga match against Real Valladolid, surpassing Pele's record goal haul for Brazilian side Santos.
Pele scored 643 goals in 19 seasons for Brazilian side Santos.
Antonella Roccuzzo and her children stole the show during Argentina's 2022 World Cup last 16 clash against Australia on Saturday night.
Indian fans wait for Messi's '2011 Tendulkar moment'
Lionel Messi said on Wednesday he was delighted to have signed for French club Paris St Germain and that he is ready to help the team clinch their first ever Champions League title.
Spanish and French media reported on Tuesday that Real Madrid had made a 160-million-euro ($187.81-million) bid for the 22-year-old World Cup winner, who scored 42 goals in all competitions for PSG last season and has reportedly said he wants to move to Spain.
Between trying to compose himself, wiping away tears and facing a long standing ovation, it took Lionel Messi more than a minute to start his farewell news conference on Sunday at FC Barcelona, where the Argentine has spent all of his playing career.
Argentina and Mexico fans lit up the World Cup on Saturday with their vast and vociferous followings creating a thunderous atmosphere in and around Qatar's Lusail Stadium.
The Barca chief also said that the financial situation that he had inherited from former club president Josep Maria Bartomeu was "far, far worse" than anticipated.
Cristiano Ronaldo and Lionel Messi transported fans back in time to the heyday of their storied rivalry, as both forwards got on the scoresheet in an exhibition match in Riyadh on Thursday.
After years of scoring goals for his old club Bayern Munich and now Barcelona, Lewandowski, one of the world's finest strikers, finally found his target for the first time in a World Cup.
Messi's contract with Barcelona is set to come to an end this season
The plane was heading to Tenerife, Spain but was grounded at Zaventem at 9:10am on Friday due to a technical issue.
La Liga returned to action after a long hiatus and during Barcelona's first game after the resumption, Messi struck a brilliant goal, helping his side clinch a 4-0 win against Mallorca.
Kylian Mbappe could even be sold this summer as PSG will seek to prevent him from leaving for free.
Messi was a mainstay of Guardiola's Barca side that won 14 major titles and has been linked with a switch to City
PSG forward Messi, 35, was next on the list after bringing home a combined $130 million while club team mate and France captain Mbappe -- the youngest on the list at 24 -- earned $120 million to sit third.
'Leo wants to return to Barca and I would also like him to return'
Messi is idolised the world over but said he does not enjoy giving advice
Ronaldo said the league was very competitive but that there were many opportunities to grow.
Argentina's Lionel Messi is used to being hacked down by desperate defenders but his statue in Buenos Aires has suffered even rougher treatment for the second time this year.