While they look forward to the U.S. FIFA World Cup co-host next year, they want to make sure foreign tourists don’t stay longer than allowed, said cabinet members of President Donald Trump on Tuesday.

The four-year tournament that the United States will host with Mexico and Canada will attract millions of fans from dozens of countries. The Department of Homeland Security said it is ready to handle the influx of international travelers.

"Of course, everyone is welcome to see this incredible event," Vice President Vance said at a Trump-led World Cup contingent meeting, which included several top government officials as well as FIFA President Gianni Infantino, the FIFA president, the agency that organizes football.

"But when the time comes, they have to go home. Otherwise, they will have to talk to Secretary Norm," Vance said.

Transport Secretary Sean Duffy responded to Vance's warning.

"If you're going to see some football...go on a trip. Go to the United States," he said before changing his tone. "Don't oversign. Don't stay for too long."

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Of the 104 games in the game, 78 will be played in the United States, with the finals being held at Metropolitan Life Stadium in East Rutherford, New Jersey. Other venues in the United States include Atlanta, Boston, Dallas, Houston, Kansas City and Miami.

There are two factors in the number of tourists going to North America to compete next summer. This is the first time in the 95-year history of the World Cup, and it will expand to 48 teams. In recent years, only 32 have participated in the competition.

While the expanded format is expected to attract more visitors, Trump’s hardline immigration policy may have a cooling effect.

Asked if people participating in the pro-Palestinian protests should be concerned about participating in the World Cup in the United States, Trump said: "I think people are allowed to protest. You have to protest in a reasonable way, not necessarily friendly, but reasonable. Attorney General Pam Bondi attended Tuesday's task force meeting.

Infantino estimates that the country will attract 10 million international tourists between the FIFA Club World Cup, which is only held in the United States this summer and next year's World Cup.

Noem's tone Tuesday was more attractive than some of her government colleagues. She sees the game as "an opportunity for the world to become a friendly place."

"We will take care of their documents and travel documents and it will go smoothly. We will make sure they can come and enjoy and bring family and friends and remember together," she said.