President Donald Trump has never hidden his preference for thinking big—and this weekend may be shaping up to be one of the most closely watched stretches of his presidency.

The World Cup officially returned to the United States on Friday for the first time in 32 years, after Trump played a role during his first term in helping secure the successful bid to co-host the tournament. The celebrations continue Sunday as Trump is set to be recognized during a UFC fight night expected to bring thousands to the White House grounds on his 80th birthday.

Shortly after the final event, Trump is scheduled to travel to the G7 summit in the French Alps, where meetings with world leaders are expected to take center stage.

But the biggest headline may still be overseas.

On Thursday, Trump announced that the United States and Iran could reach an agreement this weekend that would establish a pathway to end the three-month-old conflict—a development that comes as the situation has generated broad public frustration and contributed to instability in global oil markets.

Trump also said he plans to send Vice President JD Vance to attend the signing of the agreement if terms are finalized.

The announcement immediately raised expectations for the coming days and added another major diplomatic moment to an already packed international schedule. Because apparently hosting global sporting events, attending championship fight nights, and preparing for a G7 summit wasn’t ambitious enough.

For now, attention turns to whether diplomacy can deliver. If an agreement materializes, the weekend may be remembered for more than celebrations and ceremonies—it could mark the beginning of a new chapter in a conflict many have wanted to see resolved.