3 (Xinhua) — Bridge for Cities 4.0, an annual urban development forum … Joint actions to build sustainable and smart city initiatives are urgently …
Source : http://www.xinhuanet.com/english/2019-09/04/c_138362620.htm
Date : September 4, 2019 at 12:43AM
Tag(s) : #SMARTCITY ENG,#SMARTCITY,Vienna
