For Ni, a former world champion with China who now represents Luxembourg, her stint in Paris was a dream come true.

"The Chinese train so hard, the way that they train, everything is close to perfection," the Briton said.

"I'm soaking wet, honestly," he said. "It's a very, very humid day as it was yesterday. I just hope it rains so it cools down the temperature a bit and the air," said Djokovic.

"I can't find the words, it's crazy what's happening to me. This morning, I would never have believed it," Beaugrand said.

Nuclear-armed North Korea declared the South its principal enemy earlier this year and tensions between the two countries are at one of their highest points in years.

Five medals will be on offer in the swimming at La Defense Arena, including the men's 100 metres freestyle, 200 butterfly, 200 breaststroke and the women's 100 freestyle.

Adding to the early criticism about the quality and quantity of the food at the Olympic Village, the queen of gymnastics gave the French offerings there a thumbs-down, opining that athletes would need to get out to enjoy the "real" local cuisine.

The men's and women's triathlons were given the green light a day after the men's event had been postponed because of pollution levels in the Paris waterway.

On Tuesday, McKeown retained her 100m backstroke crown from Tokyo, crushing American rival Regan Smith to earn her fourth Olympic gold medal and join a select group of swimmers with three individual titles.

Some Christian groups and conservative politicians have said they were angered by a segment of the opening ceremony showing a kitsch scene which appeared to parody Leonardo da Vinci's famous "Last Supper" painting of Jesus Christ and his disciples.

All four sides in Group B were tied on three points going into the last matches, but Javier Mascherano's Argentina qualified by beating Ukraine 2-0 in Lyon while Morocco eased through with a 3-0 victory against Iraq in Nice.

"It's gorgeous, everybody is calling it the Barbie Dreamhouse," U.S.-born gymnast Luisa Blanco, who is representing Colombia, told Reuters.

It was a shattering blow for the 22-year-old, who finished third at the 2022 world championships and was primed for a strong showing in Paris.

Strong thunderstorms, heavy rain, hail and lightning were likely from 6:00 pm (1600 GMT) over the French capital, the weather service announced in a bulletin.

The 33-year-old produced a remarkable comeback from 11-5 down to wrest the bronze from South Korea's Choi Se-bin in front of a crowd containing her mother, sister and nephew -- her father is not able to leave Ukraine.

Organisers previously said they were confident water quality would improve in time for the race after heavy rains last Friday and Saturday dirtied the river.

Through the difficult moments, it was his teammates' unwavering determination and constant encouragement that carried him through, Hashimoto said.

"What appears to you as two players on the podium, they were actually three! It was me, my competitor, & my yet-to-come to our world, little baby!" Hafez wrote on Instagram.

Murphy, a seven-times Olympic medallist, married Bridget Konttinen last year and the 29-year-old swimmer said they will be welcoming a child in January.

Biles makes her second appearance at the Paris Games in the women's team final, where she hopes to win a fifth Olympic gold medal for the United States.