 In October 1993, FSI moved to the National Foreign Affairs Training Center in Arlington, Virginia, and remains headquartered there today.In 2017, FSI celebrated the 70th anniversary of its founding, with the Association for Diplomatic Studies and Training releasing an e-book in honor of its anniversary.The Foreign Service Institute comprises the School of Language Studies, the School of Professional and Area Studies, the School of Applied Information Technology, the Leadership and Management School, the Transition Center, and the Office of the Historian.