World Cup winners Argentina were greeted by jubilant crowds at Buenos Aires airport and Tuesday has been declared a bank holiday in the country.
The squad, who defeated France in Sunday's final, landed home at 02:24 local time (05:24 GMT) on Tuesday.
Fans lined the streets as they travelled on an open-top bus to their Football Association's headquarters.
The main celebration will be at the capital city's Obelisk monument at midday (15:00 GMT) on Tuesday.
The Argentine government said the day would be a bank holiday so fans "can express their deepest joy for the national team".
Lionel Messi led the team off the plane, which carried his picture on its tail.
Captain Lionel Messi and coach Lionel Scaloni (right) led the team off the planeAn image of Messi was on the tail of the plane that brought Argentina home from QatarAn open-top bus was waiting for the squad at the airport in Buenos AiresMidfielder Enzo Fernandez played the drum on the top of the busFans lined the route from the airport to Argentina's football headquartersFans gathered outside the country's Football Association awaiting their teamBlue and white stripes dominated the scenesGet the latest results and goal notifications for any team at the Fifa World Cup by downloading the BBC Sport app: Appleexternal-link - Androidexternal-link - Amazonexternal-link
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