The actor Sylvester Stallone, who brought boxer Rocky Balboa to life in the cinema, made an invitation through social networks to participate in a massive boxing class that will take place on June 18 in the Mexico City main square.
The event seeks to break the Guinness record for the boxing class with the largest number of participants, which currently belongs to the city of Moscow, Russia, with more than 3,000 people in 2017.