Butler High School students teamed up with students from 22 schools in the region at Duquesne University's annual Model United Nations competition on Jan. 28 and 29. Participants represented nations in realistic simulations of actual U.N. committees. From left are Johanna Mendelson Forman, senior program officer for peace, security and human rights at the United Nations Foundation; Butler High students Jana Skiles, Katie Tobin and Eleen Crummy; and Clifford Bob, a political science professor at the university and Model United Nations Council faculty adviser.