Within the WIC Conference two interesting workshops are taking place: the Water Projects Europe (WPE) workshop on Circular Water Solutions for a Water-Smart Society which is co-organized by the Water Europe and the HYDROUSA project and a Workshop on the challenges that the Revision of the Urban Wastewater Treatment Directive (91/271/EEC) brings to water utilities. The second workshop is in Greek and is co-organized by the Hellenic Association of Municipal Water and Sewerage Utilities (EDEYA), the Athens Water Supply and Sewerage Company (EYDAP), the Thessaloniki Water Supply and Sewerage Company (EYATH) and the Sanitary Engineering Laboratory of the National Technical University of Athens (NTUA).