We’ll always have Paris. Can the Olympics cheer up a gloomy world?

Regardless of winners or losers, athletes from around the world uniting for friendly competition is what the world needs, says American shot-putter Ryan Crouser.

“Everyone is there to live that Olympic experience,” said the two-time gold medalist at an event for reporters.

As Mr. Crouser says, the world could use some joy and unity. Wars, attempted assassinations, political unrest, and global inflation after the COVID-19 pandemic have left many feeling like hope is elusive. Certainly, the Olympics have taken place previously during tough times in history, such as the 1930s, amid a global depression and Adolf Hitler’s rise to power. But how much can a two-week sporting event do to offer a jolt of optimism to a world that appears desperately in need of a little good news?

Mr. Crouser cites one of his favorite moments – one he says is less scripted and full of camaraderie.

“What stands out to me always is the closing ceremonies,” Mr. Crouser says. “You go out in whatever order you want with your new friends. And that to me is the summary of the Olympics in a time when we have so many differences.”

Team USA water polo star Maggie Steffens chokes up when she talks about the Summer Olympics. Paris will be her fourth time competing. 

“I would say there’s overwhelming pride, whether it’s opening ceremonies or just the opportunity and the gift to wear the red, white, and blue,” says Ms. Steffens, who has won four gold medals since her first Olympics in London in 2012.

In the Olympic Village, where athletes are housed, she has always considered players in different sports from hers as teammates.

“It just elevates you, and I’m really excited for that energy,” Ms. Steffens adds.

The world, like Ms. Steffens, could use a little positive energy. Wars, attempted assassinations, political unrest, and global inflation after the COVID-19 pandemic have left many feeling like hope is elusive. Certainly, the Olympics have taken place previously during tough times in history, such as the 1930s, amid a global depression and Adolf Hitler’s rise to power. But how much can a two-week sporting event do to offer a jolt of optimism to a world that appears desperately in need of a little good news?

Right now, people might indeed need the Olympics and its ideals, says Kristian Ulrichsen, a fellow at Rice University’s Baker Institute for Public Policy.