The Johns Hopkins University SAIS Bologna Center is the European campus of the Paul H. Nitze School of Advanced International Studies (SAIS), a division of Johns Hopkins University located in Washington, D.C.. The Center offers an interdisciplinary academic program that emphasizes international economics, international relations, languages, and specializations either in functional areas or regional studies. The Center was founded in 1955 by C. Grove Haines as the European branch of SAIS. In 1961, the Center moved to its present location on Via Belmeloro and completed a major renovation of its facilities in 2006. The Bologna Center has an enrollment of about 200 students from 35 different countries with a student-faculty ratio of approximately 6 to 1. One of the distinguishing characteristics of the Center is its resident faculty complemented by some 40 adjunct professors drawn from top universities, institutes, think tanks, international NGOs, consulting firms and financial institutions in Europe and beyond. In a typical year, students can choose from more than 60 course offerings.