At 5 p.m. yesterday, the press conference for the media on the commemorative activities for the 60th anniversary of the founding of the Air Force was held in Beijing. Lieutenant General He Weirong, deputy commander of the Air Force introduced at the meeting that, under the principle of enthusiasm, pragmatism and thrift, a series of celebratory activities would be carried out on the occasion of the 60th anniversary of the founding of the People's Air Force toċ¤arouse the whole society's concern over air and space...