Lionel Messi scored a goal that is destined to go down in World Cup folklore as Argentina triumphed over tournament newcomers Bosnia-Herzegovina.
The 26-year-old's brilliant run and finish lit up the contest after Argentina had struggled to impose themselves in the first half despite taking an early lead through Sead Kolasinac's own goal.
Messi's goal in the 65th minute, which helped secure a 2-1 victory in their Group F opener, was just sublime. Bosnia rallied late on with substitute Vedad Ibisevic scoring his country's first-ever World Cup goal.
'God is Maradona, the Pope is Francisco, Messi is the King' said one banner in the Maracana. It is fitting that the return of the World Cup to this famous stadium after a 64-year absence will be remembered by a goal worthy of any of that holy trinity from Argentina's captain.
Picking up the ball with Bosnia players blocking his path, Messi played a one-two with substitute Gonzalo Higuain and then embarked on one of those trademark runs across the area, leaving defenders flailing in his wake before slotting a low shot in off the post.
The goal will live long in the memory, especially after the first half had been a disappointment, enlivened only by the own goal. The shot was a single flash of genius from Messi amidst a positive, forceful if unspectacular display from Bosnia.
Los Angeles Lakers star Kobe Bryant got caught up in the Messi moment and tweeted his thoughts in Spanish: "LEO Genius".
LEO Genio
— Kobe Bryant (@kobebryant) June 15, 2014
For the Bosnians, playing in their first major tournament as an independent nation, there could not have been a much crueller start to their World Cup debut.
Messi could at least claim the assist, his free-kick from the left flicked off a head and bounced off Schalke defender Kolasinac's shin and in.
The stadium clock had just passed two minutes, and the goal was the cue for Argentina fans to embark on joyous, deafening celebrations that lasted much of the fairly uneventful first half that followed.
"Maradona is better than Pele," they sang, taunting the Bosnian-supporting Brazilians who sprinkled the stadium.
They were not singing about Messi at half-time because that free-kick and one trademark swivelling, snake-hipped run aside, Barcelona's gentle genius had a pretty dreadful first half, conceding possession too often and appearing lethargic off the ball.
Bosnia, by contrast, picked themselves up from that early knock-down and were terrific, unlucky not to equalise through Lazio striker Senad Lulic's superb header which was well saved by Monaco goalkeeper Sergio Romero. Manchester City striker Edin Dzeko also clipped a shot over from a promising position in the defence.
A 'rabona' by Angel di Maria lifted Argentinian spirits -- it was cleared to Javier Mascherano, who unleashed a shot from 25 yards and Begovic was lucky that it was straight at him.
It was perhaps a sign of how well Bosnia had played that Argentina coach Alejandro Sabella made a double substitution at half-time, changing to a more positive 4-3-3 formation.
The impact was apparent and what had been a dull, defensive game opened up.
Bosnia were not prepared to settle for a negative part in that script however, and Izet Hajrovic's free-kick was on target but easily saved. The Galatasaray player curled in another effort that was also too easy for Romero.
Messi appeared to relish the extra support, setting up Sergio Aguero only for the Manchester City striker to slice it embarrassingly high and wide.
More quick feet after a loose Hajrovic pass saw Messi set up Aguero again: this time he was on target but Begovic was up to the test.
Then came the moment much of the world has been waiting for: a classic Messi goal, and one that will be replayed again and again.
Bosnia were pole-axed, Aguero came close to piling on the agony as Messi revelled in the extra space, and himself hit the side-netting.
Ibisevic made it interesting with six minutes left, a well-timed, angled run allowed him to clip the ball past Romero. But this was destined to be Messi's night, and so it proved.