In pics: Drones light up sky with giant Messi portrait during his farewell

A drone show lit up the sky above Buenos Aires' Monumental Stadium after Lionel Messi's final match for Argentina. The drones formed Messi's number 10, Argentina's jersey, the World Cup, three stars representing the country's world titles and the message 'Gracias Leo'. The show ended with a giant portrait of Messi, who watched the tribute from the pitch.