• Messi nets PK and assists twice as Argentina cruises

• Match paused in 10th minute for round of applause

Lionel Messi brought the curtain down on his 21-year international career on Tuesday, bidding farewell to adoring Argentina fans in an emotional final appearance for the former world champions in Buenos Aires.

In a perfectly scripted finale, the 39-year-old widely regarded as the greatest football player in history signed off with his 126th international goal in front of 85,000 supporters as Argentina cruised to a 3-0 victory over Benin.