As the World Cup kicks off in Mexico City, excitement among fans is palpable, but the event is overshadowed by significant protests.

Context

The World Cup, co-hosted by Mexico and South Africa, is set to be the largest ever, taking place over 39 days across three countries.S2S3

Key points

• Fans from Mexico and South Africa gathered at the Azteca Stadium for the opening game.S1

• The opening ceremony is taking place at the renowned Estadio Azteca.S2S3

• The World Cup marks the beginning of a month-long series of matches.S2

• Protests led by teachers have disrupted major avenues in Mexico City ahead of the event.S4

• Demonstrators are seeking to draw attention to issues related to the drug war and missing persons.S1

• The protests are organized by a dissident faction of the CNTE teachers' union.S4

• President Claudia Sheinbaum has described the protests as a "provocation."S4

• The protests have created a tense atmosphere in the city as the World Cup begins.S1S4

Why it matters

• The World Cup is a major global sporting event, attracting international attention.S2

• Protests highlight ongoing social issues in Mexico, including education and safety concerns.S1S4

• The juxtaposition of celebration and protest reflects the complexities of hosting large events in politically charged environments.S1S4

What to watch

• Monitor how the protests evolve during the World Cup and their impact on the event.S4

• Watch for reactions from international fans and media regarding the protests.S1

• Observe the government's response to the protests as the tournament progresses.S4