While celebrating their victory over England, Argentine players held a banner reading "Las Malvinas son Argentinas" — asserting in Spanish that the disputed Falkland Islands, over which the U.K. and Argentina once fought a war, are Argentine. London is crying foul.

Argentinian players unfurled a banner reading 'The Falklands are Argentinian' after they knocked England out of the World Cup 2-1 in a nail-biting semi final clash.

ATLANTA, July 15 : Argentina players held up a political banner declaring "Las Malvinas Son Argentinas" ("The Falklands are Argentine") after their 2-1 World Cup semi-final…