Taipei, July 29 (CNA) The Military News Agency (MNA) will hold a photo exhibition in Taipei's Dadaocheng area from July 31 to Aug. 16 to mark its 80th anniversary, showcasing historic images of major military exercises, disaster relief operations and other milestones in Taiwan's defense history. The exhibition will be held at Olympus Plaza Taipei and will be open to visitors of all nationalities free of charge, the MNA said Wednesday. The exhibition, which will feature more than 70 photographs, is accessible from MRT Shuanglian, Daqiaotou and Beimen stations, according to venue staff. The MNA, which is affiliated with the Ministry of National Defense, has become one of Taiwan's largest archives of military photographs. Its collection serves as a record of the nation's defense history while documenting the evolution of the armed forces, the agency said.