The graduation of 35 EMTs and promotion of 13 was held April 25 at the BPL Rabb Hall in Copley Square. Newly promoted Captain Kassim Zion pins his wife, newly promoted Boston EMS Paramedic Kimberly Zion. Captain Kassim Zion is badged by his children, Jonathan and Lily Zion. PHOTOS: SABEL LEON/MAYOR’S OFFICE