Intl Fair of Defense and Security held in Bogota

Updated: 2014-10-30 17:08

(Xinhua)

Intl Fair of Defense and Security held in Bogota

Soldiers test a simulator at the 4th International Fair of Defense and Security "Expodefensa" in Bogota, capital of Colombia, Oct 29, 2014. The "Expodefensa" fair, specialized in tecnological development and innovation for defense and security, will be held on Oct 29-31. [Photo/Xinhua]