The World Cup 2026 starts on Thursday, kicking off the biggest tournament in football history across the United States, Canada and Mexico.

A record 48 teams will play 104 matches over the next six weeks, with millions of fans turning their attention to the opening ceremony, the first games and the storylines set to define the tournament.

Here’s what to watch on day one:

What’s the schedule on June 11?

The World Cup gets under way on Thursday, June 11, with two Group A matches taking place in Mexico.

The opening ceremony at Mexico City Stadium in Mexico City begins at 11am local time (17:00 GMT) and will feature a celebration of Mexican and Latin music.

Mexican singer Alejandro Fernandez will perform the national anthem, joined by artists including Mana, Los Angeles Azules, Lila Downs and Belinda. Colombia’s J Balvin and Venezuela’s Danny Ocean are also set to appear, while Shakira headlines the ceremony alongside Nigeria’s Burna Boy with the debut performance of “Dai Dai”, the tournament’s official song.

Hosts Mexico then face South Africa at the same venue at 1pm local time (19:00 GMT).

Later, South Korea take on Czechia at Estadio Guadalajara (Estadio Akron) in Guadalajara, with kickoff scheduled for 8pm local time (02:00 GMT on June 12).

What do the predictions say for Mexico vs South Africa match?

Mexico are the clear favourites to beat South Africa in the World Cup opener, with the Opta supercomputer giving the hosts a 66.3 percent chance of victory based on 10,000 pre-match simulations.

South Africa are assigned a 14.3 percent probability of winning, while a draw occurs in 19.4 percent of the simulations.

Looking beyond the opening fixture, Opta also projects Mexico to finish top of Group A, ahead of South Korea, Czechia and South Africa.

El Tri will be led by veteran striker Raul Jimenez and 17-year-old midfielder Gilberto Mora, while goalkeeper Guillermo Ochoa is set to make history by playing in a record sixth World Cup. South Africa, meanwhile, are appearing at the tournament for the fourth time and for the first time since hosting it in 2010.

Teams playing in Mexico will compete at some of the highest-altitude venues in the tournament. Mexico City Stadium is located about 7,300 feet (2,225 metres) above sea level, while Guadalajara sits at roughly 5,138 feet (1,566 metres).

What do the predictions say for South Korea vs Czechia match?

South Korea are slight favourites against Czechia, with Opta assigning them a 42.9 percent chance of victory compared with Czechia’s 31.1 percent.

The likelihood of a draw stands at 26.0 percent, suggesting a closely contested match.

In the wider Group A outlook, South Korea have a 70 percent chance of reaching the knockout stages and a 21.3 percent probability of winning the group, while Czechia are given a 64.3 percent chance of advancing and a 17.9 percent chance of topping the standings.

What else is shaping the World Cup?

While the opening ceremony and first matches take centre stage, they are far from the only stories defining this World Cup. From immigration controversies and soaring ticket prices to new technology and late injury setbacks, here’s what else is making headlines as the tournament gets under way.

Somali referee Omar Artan receives hero’s welcome after World Cup ban

Artan received a hero’s welcome in Mogadishu after being denied entry to the US ahead of the tournament. Hundreds of supporters waving Somali flags gathered to greet the referee, who had been set to become the first Somali official to officiate at a World Cup.

US authorities stopped him at Miami International Airport, citing unspecified “vetting concerns”, and FIFA later removed him from the referees’ roster. Artan told The New York Times he was questioned for 11 hours before being sent back.

Despite the setback, he remained hopeful. “I promise you, God willing, that I will attend the next one,” he told supporters.

Sky-high ticket prices anger fans

World Cup 2026 is shaping up to be the most expensive in the tournament’s history, with soaring ticket prices, costly transport and accommodation, and concerns over US immigration policies prompting some fans to reconsider attending.

FIFA introduced dynamic pricing for the first time, meaning ticket costs rise with demand. With more than 500 million ticket requests submitted during the initial sales phase, some seats have reached eye-watering prices.

“Already there’s so much inflation. I have to pay so much already for the gas to get here, and now even more for tickets, you know, that’s so awful,” a football fan told Al Jazeera.

“That definitely means I won’t be able to go and I think a lot of people are going to feel very jaded for that. So I really hope they can re-evaluate it or at least give some kind of a discount for people who are really huge fans,” she added.

When tickets first went on sale in December, prices ranged from $140 to $8,680 for the final. By April, FIFA had raised the top price to $10,990, nearly seven times the $1,550 maximum outlined in North America’s original bid.

New tech rules

FIFA and the International Football Association Board (IFAB) have introduced a series of changes aimed at speeding up play and improving decision-making.

These include upgraded semiautomated offside technology, a smart match ball fitted with sensors that send real-time data to VAR, visible five-second countdowns to discourage time-wasting on throw-ins and goal kicks, stricter substitution rules and expanded VAR powers to review clear errors involving second yellow cards, mistaken identity and incorrectly awarded corner kicks.

World Cup injury setbacks

The Netherlands have been dealt a blow with Arsenal defender Jurrien Timber ruled out after failing to recover from a groin injury. The Dutch FA said the 24-year-old was not fit enough to cope with the demands of the tournament.

Brazil have also lost a key defender, with AS Roma right back Wesley ruled out after suffering a left thigh injury in a friendly against Egypt. He has been replaced by Atalanta midfielder Ederson ahead of Brazil’s Group C opener against Morocco.

Why are drinks breaks controversial?

FIFA has introduced mandatory three-minute hydration breaks midway through each half of all 104 World Cup games, saying the measure is necessary to protect players from extreme heat following concerns raised during last year’s Club World Cup in the United States.

Critics, however, argue the rule applies too broadly, even in cooler venues, and have accused FIFA of commercialising the stoppages after allowing broadcasters to air advertisements during the breaks.

Trump might not attend United States World Cup opener

President Donald Trump has not said whether he will attend the United States’s opening World Cup match against Paraguay in Los Angeles on Friday. However, several people familiar with the tournament planning said they do not currently expect him to be there, according to a report by Politico, although his plans could still change.

The US government will still be represented at the match. The State Department said Secretary of State Marco Rubio will attend, along with Transportation Secretary Sean Duffy and Homeland Security Secretary Markwayne Mullin.

Mexico’s Claudia Sheinbaum won’t attend either

Mexican President Claudia Sheinbaum won’t be using the ticket FIFA gave her for the opening match. Instead, it went to Yolett Cervantes Cuaquehua, a 21-year-old from Veracruz who won a contest by showing off her football juggling skills.

The challenge invited young women to keep the ball up for one minute on camera, and Sheinbaum also awarded tickets to three other winners.

“They are the pride of Mexico. They will not represent the president, or the head of government, they will represent Mexico,” Sheinbaum said at a news conference to give away the ticket to Cervantes Cuaquehua.

World Cup celebrations begin amid protests in Mexico City

As Mexico gets ready to host the opening match, protests are taking place across the capital. Teachers from the CNTE union, along with transport workers, farmers and families of missing people, have taken to the streets to demand better pay, pension changes and action on longstanding issues.

Some demonstrations have affected World Cup preparations, with protesters blocking roads leading to the Estadio Azteca and removing some tournament installations.

The 2026 World Cup arrives carrying more baggage than most.

Alongside the excitement of the opening matches are concerns about immigration crackdowns, travel restrictions, the wars in Gaza and Iran, and the close relationship between FIFA boss Gianni Infantino and US President Donald Trump.

Journalist Ashish Malhotra, speaking to Al Jazeera’s The Take, argued that Trump has placed himself at the centre of the tournament. “One reason, Donald Trump. He’s really put himself front and centre for this World Cup,” he said, adding that the US president is using the event as a distraction from other crises.

Malhotra was equally critical of football’s governing body. “FIFA is 100 percent a political actor and it has been for close to a century,” he said, pointing to the organisation’s history of aligning itself with leaders accused of human rights abuses.

And yet, despite the contradictions, billions are still expected to tune in. “Sports are a bit of a drug. It’s a bit of an addiction,” Malhotra said. “The way that a World Cup brings people together is why people get sucked in.” It is perhaps the tournament’s greatest paradox: even amid controversy, the pull of the beautiful game remains difficult to resist.