Perry Center Professor Celina Realuyo participated virtually in the North American National and Regional Security Follow-Up Seminar titled “The Strategic Future between Mexico and the United States,” organized by the University of the Americas Puebla (UDLAP) in Mexico City on September 8-9, 2023 with 138 participants. On the eve of the anniversary of the tragic attacks of September 11, 2001, she presented “Terrorism, Violent Extremism and Cybersecurity in North America” where she emphasized the need to remain ever vigilant against the threat of terrorism in the Americas. This seminar was sponsored by the US Embassy and UDLAP, and is part of the academic collaboration between the Perry Center and the Universidad de las Americas Puebla, in support of the bicentennial of diplomatic relations between Mexico and the United States.