The Models of United Nations, or for its acronym in english MUN, are simulations where students can participate and represent national UN committees in the search for solutions to current issues with a global impact. In this case, MUNMX seeks to bring this space for discussion and debate to our country, and in this way give students from different regional backgrounds the opportunity to express themselves and collaborate with each other. For this edition, we have more than 30 countries representative of the respective 20 committees created for this event. Finally, it should be noted that the purpose of these models is not only a qualification, but to help students discover and develop skills such as effective communication and listening, critical thinking or persuasion, as well as values such as empathy or resilience, all concepts applicable in other professional and personal fields.