Italy's Liguria region requests state of emergency following bridge collapse

Heavy machines work at the site of the collapsed bridge in Genoa, Italy, Aug. 15, 2018. The region of Liguria surrounding the Italian northwest city of Genoa has officially filed a state of emergency request, after the dramatic collapse of a major bridge on Tuesday that caused so far 39 victims, the regional governor said on Wednesday.(Xinhua/Zheng Huansong)