Nikola Vaptsarov Naval Academy.

Nikola Vaptsarov Naval Academy (NVNA) is the oldest technical educational institution in the Republic of Bulgaria. Its history, past and present achievements establish the institution as the most prestigious centre for training maritime specialists in the country. Its development over the years resembles a navigable river, into which many tributaries flow, as well as the "prototypes" of the present-day faculties, departments, and vocational colleges constituting the Nikola Vaptsarov Naval Academy.