New Delhi, June 11 -- If this were to be their final appearances at the FIFA World Cup, Lionel Messi, Cristiano Ronaldo and Neymar would be keen to make the most of the show-piece event.

For over a decade the trio have been the headliners, successful in capturing the imagination of a generation of global fans with their consistency and quality. For six weeks from 11 June, they won't be short on motivation, perhaps for different reasons, to make their final bow memorable. But the World Cup is hardly won on reputation, with multiple challenges confronting any team in pursuit of glory.

The 2026 edition would be no different and perhaps more demanding as it would be played in intense summer heat and with an added knockout game due to an enl...