Tennis stars Novak Djokovic, Andy Murray, Rafael Nadal and Serena Williams and swimmer Michael Phelps King burst Sunday at the Olympic Games in Rio-2016, with Australia as unthought emerging leader medal.
Compete for glory also attracts these athletes of the world elite, who chose to share an Olympic Village devoid of luxuries and live with athletes who have made great efforts to reach Rio.
Sometimes they feel comfortable with his feet on the ground.
Phelps asked the US take a photo in the Olympic Village Djokovic, the No. 1 tennis, forgetting that it is the most successful athlete in the history of the Olympic Games.
'The boy from Baltimore' try on Sunday to continue their gold rush in the 4x100 relay to swell its collection of 22 medals, 18 of them gilded.
His idol, world number one for 108 consecutive weeks, is presented in Rio with the fixed idea of completing his trophy case populated with the gold medal, the only prize that is still lacking.
Serbian tournaments usually start training pace, but this time it will be with Argentine Juan Martin del Potro, his executioner in London 2012 bronze medal.
But the 'Tower of Tandil' is no longer what it was in 2009, when he won the US Open: drag problems on a wrist for more than two years ago that led to the basement of the standings.
"I hope to leave with a good feeling and the result is an anecdote. My reality is very clear and my present is very clear," he said Saturday Del Potro, showing that is not 100%, after passing second round in doubles with Maximo Gonzalez.
The last two Olympic champions, Andy Murray (London, 2012) and Spanish Rafael Nadal (Beijing, 2008), will play against Serbian Viktor Troicki (third shift Central) and Federico Delbonis Argentina.
In women, the favorite, Serena Williams, will debut at the Australian Daria Gavrilova and his executioner in the final pass of Roland Garros, the Spanish Garbiñe Muguruza, against Jelena Jankovic.
- Argentina gives the first gold -
On the opening day of competition, Argentina gave Saturday to Latin America's first gold medal in Rio, where swimming began to record pure.
Judoka Paula 'Peque' Pareto, 30, took the loss to injury of the favorite, Brazil's Sarah Menezes, champion in London 2012 to win gold for the first time Argentina won on the first day of competition .
"I've dreamed a lot with this and I'm very happy for all the support of the people. I have been getting better as I went forward and I am very happy to have been able to defeat such a difficult opponent," said the new champion on the South Korean Jeong Bo -Kyeong.
Meanwhile, in the Olympic aquatic center, swimming started every record with three broken world records and Australia taking two of the four gold medals disputed.
Those two medals brought the oceanic country by surprise lead on the opening day medal tally with two golds and a bronze.
In the afternoon, he had been the British Adam Peaty, who as a child had water phobia, the first to set a world record, breaking his own mark in the 100 meters breaststroke.
Neymar also returns, one of the stars of the elite, with its devalued Brazil.
Pressured by the unexpected draw in the debut, Neymar will have to use all his magic to lead Brazil to victory against Iraq, on the second day of the Olympic men's soccer tournament Rio-2016, a day in which Argentina is It presented at risk of default if not sum to Algeria.
- This is the program of the Olympic Games in Rio-2016 for Sunday 7 August (local and GMT):
Handball
Men - Group stage
(09h30 / 12h30) Croatia - Qatar (Group A)
(11h30 / 14h30) Sweden - Germany (Group B)
(14h40 / 17h40) Denmark - Argentina (Group A)
(16h40 / 19h40) Poland - Brazil (Group A)
(19h50 / 22h50) France - Tunisia (Group A)
(21h50 / 00h50) Slovenia - Egypt (Group B)
Basketball
Men - Group stage
(14h15 / 17h15) Brazil - Lithuania (Group B)
(19h00 / 22h00) Croatia - Spain (Group B)
(22h30 / 01h30) Nigeria - Argentina (Group B)
Women - Group stage