Mayor of Bonn welcomes the world at COP23
8 February 2017
The city of Bonn is looking forward to hosting the next United Nations Climate Change Conference (COP 23) on 6-17 November 2017. Ashok Sridharan, Mayor of Bonn, welcomes participants of the world to this major international event on the banks of the river Rhine in a video message.
Watch the video.