Paris 2024 sold a record 12 million tickets for the Olympics and Paralympics, beating the Games record previously set by London 2012, organisers said on Sunday.
Palfrey's comments triggered a fierce reaction from team officials and the Australian Olympic Committee.
Lin clinched gold in the women's boxing final match on Sunday, an emotional win that came as she and Algerian boxer Imane Khelif have been embroiled in a major row over their gender eligibility.
Tennis was introduced to China in the 1860s, but it failed to gain mass appeal and was largely an elite sport reserved for the wealthiest families.
The Australian Olympic Committee has decried a "misleading and bullying" online petition that described Gunn's performance as "unethical" and questioned how she was chosen for Paris.
Indian wrestler Vinesh Phogat on Thursday lost her appeal to the Court of Arbitration for Sport (CAS) after her disqualification from the women's 50kg final at the Paris Olympics for being overweight.
The athletes, fresh from a national record 53 Olympic medal trawl, were asked about absent colleague b-girl Rachael "Raygun" Gunn.
Australia's Olympic team, including gold medallists Jessica Fox, Kaylee McKeown and Ariarne Titmus, arrived back in Sydney on Wednesday to a rapturous welcome from friends, family and Prime Minister Anthony Albanese.
When Manizha Talash first saw a video online of an upside-down man spinning with his head on the ground, she decided she wanted to do that too. As a girl in Afghanistan, however, it was a difficult dream to bring to reality. But she found a way. In the Paris Olympics 2024, she will be participating in the new sport of “breaking”, a competitive form of breakdancing that blends artistry and dance with acrobatic moves.
The brothers made a late break for glory and crossed the line in a time of 6:32.66, 0.45 seconds ahead of the British crew.
Sagen Maddalena from the United States wins the silver while China's Zhang Qiongyue took the bronze.
"Why didn't anyone dare to question Phelps when he won?" Chinese swimmer Yufei responded to questions about Pan during Thursday's press conference.
The victory is Douglass's third Olympic medal following bronze in the 200m medley in Tokyo and silver in the 4x100m freestyle relay in Paris.
Olympic champions will also be crowned in badminton, equestrian, rowing, windsurfing and shooting.
The bitterness between the two nations increased earlier this month after a video posted by Argentina's Enzo Fernandez following their Copa America title that featured a song sung by some members of the squad about France's players of African descent.
She said she would likely hang up her competitive rash shirt and look to start a family after the Olympics.
Their time at La Defense Arena was second only to their own world best, set at the 2023 world championships.
Novak Djokovic overcame a worrying knee injury scare and a huge second-set deficit to reach his fourth Olympic Games semi-final on Thursday but admitted he faces a race against time to be fit for the occasion.