On October 16, 1964, China exploded its first atomic bomb. Three years later, on June 17, 1967, China successfully tested its first hydrogen bomb. Tens of thousands of researchers and scientists devoted themselves to China's space program, which helped increase China's scientific and defense capabilities and contributed to growth in China's national strength.
Video Source: CGTN
Award-winning photos show poverty reduction achievements in NE China's Jilin province
People dance to greet advent of New Year in Ameiqituo Town, Guizhou
Fire brigade in Shanghai holds group wedding
Tourists enjoy ice sculptures in Datan Town, north China
Sunset scenery of Dayan Pagoda in Xi'an
Tourists have fun at scenic spot in Nanlong Town, NW China
Harbin attracts tourists by making best use of ice in winter
In pics: FIS Alpine Ski Women's World Cup Slalom
Black-necked cranes rest at reservoir in Lhunzhub County, Lhasa
China's FAST telescope will be available to foreign scientists in April
