This document is a diploma from the University of Rijeka in Croatia. It certifies that Dubravko Buskulic graduated from the Technical Faculty of Rijeka in 1991 with a 7th degree in engineering after completing a 9 semester study program. The diploma confirms Buskulic passed all exams and obligations to earn a 7th degree professional certification as a Mechanical Engineer with all associated rights. The dean of the faculty, Ivan Katavić, signed the diploma dated January 24, 1992.