At the tender age of 15, Layanne Nammour is wise beyond her years. It’s that level of curiosity and drive that’s propelling the Carihi Secondary student to the University of Toronto Model United Nations, or UTMUN, early next year. “I’m always trying to search for new opportunities to become involved in my community and explore the world beyond it,” Nammour said. Now in its 20th year, the UTMUN is one of the most prestigious high school Model Uni…