Children below the age of 15 years will be provided free entry to the Kursura Submarine museum on Saturday to mark its 12th Anniversary. VUDA Vice-Chairman M. V. Satyanarayana said children below 15 years or studying up to Class X in any school would be allowed to visit the museum without entry fee from 2 p.m. to 8 p.m. The submarine that made India proud in the 1971 Indo-Pakistan war now stands tall at Ramakrishna Beach in Visakhapatnam. The Soviet-built I-641 Submarine was decommissioned on February 28, 2001.