Sofia University "St. Kliment Ohridski" (SU) is the first Bulgarian higher education institution, whose history is the embodiment and continuation of the centuries-old Bulgarian cultural and educational tradition. SU is the oldest and largest university in Bulgaria. It is an institution with history and binding traditions, but also a leader in a competitive and constantly changing environment. SU is the leading organization for the implementation of the activities under the project BG05M2OP001-1.001-0001 "Construction and development of the Center for Excellence "Heritage BG".