Paris Olympics: Thrills, Challenges, and Iconic Moments

The Paris Games' triathlon began amidst the scenic Seine after water quality improved. Reigning champion Carissa Moore enjoyed wave-riding in Tahiti. Simone Biles led the U.S. to gymnastics gold. Five swimming golds are up for grabs, with Katie Ledecky aiming to tie an American record. Tennis stars Djokovic and Alcaraz advance, while COVID-19 remains a concern.

The Paris Games' triathlon launched in the picturesque Seine river after water tests revealed safer conditions, ending days of uncertainty following heavy rains.

Reigning Olympic champion Carissa Moore expressed her excitement in Tahiti, where the surfing venue showcased a perfect day for the world's largest sports audience.

Simone Biles, a different athlete from three years ago, led the U.S. to a team gold medal in gymnastics, overcoming her previous mental health hurdles.

Five gold medals in swimming are up for grabs at La Defense Arena, with Katie Ledecky looking to tie the record for most Olympic medals won by an American woman in the 1,500 freestyle final.

In tennis, Novak Djokovic and Carlos Alcaraz continue their campaign in the men's singles third-round, while the women's singles has reached the quarter-final stage.

The designer of France's Olympic cauldron hopes the hot-air balloon, a popular attraction rising above Paris at night, becomes a permanent fixture like the Eiffel Tower.

COVID-19, while still a concern, has a limited impact compared to the Tokyo Olympics, forcing some athletes to withdraw but generally not disrupting events.

(With inputs from agencies.)