The Slavic Department offers students the opportunity to study the languages, literatures, and cultures of Russia and Eastern Europe, including Poland, Ukraine, Slovakia, the Czech Republic, Serbia and Croatia. During Fall and Spring terms, the department offers courses in Russian, Polish, Slovak, and Ukrainian, and Bosnian/Croatian/Serbian. In addition, the Summer Language Institute, a well-established and popular program of intensive language study, which attracts students from across the country, offers the opportunity to cover two semesters of first- through fourth-year Russian, first- through fourth-year Bosnian/Croatian/Serbian, first- and second-year Polish and Bulgarian, first, second and third-year Slovak, and first-year Ukrainian during a period of six to eight weeks. SLI also offers a study-abroad component where students may study for five weeks in Pittsburgh and five weeks in Moscow, or six weeks in Pittsburgh and four weeks in either Poland, Bulgaria, or Slovakia.