WWW2013WWW2013WWW2013WWW2013WWW2013GWP Chair Dr Ursula Schaefer-Preuss at the Opening High Level Panel of the World Water Week 2013GWP Executive Secretary Dr Ania Grobicki and GWP Chair Dr Ursula Schaefer-Preuss at the GWP Global Strategy 2020 Vision Side Event during WWW 2013The launch of the new IWRM ToolBox website on 2 September at the World Water Week 2013