| City/ Region | Country | Theme |
|---|---|---|
| Baguio | Philippines | Local Water Govenance |
| Bordeaux | France | Water and International Solidarity |
| Brisbane | Australia | Governance Models to improve waterways' quality |
| Buenos Aires | Argentina | Cleaner Production and its impact on water quality |
| Campo Limpo Paulista | Brazil | Management of Environment and of Water Resources |
| Greater Lyon | France | Water and Health |
| Incheon | South Korea | The harmony of Water and Cities & Innovation |
| Léon | Mexico | Wastewater treatment and Reuse |
| Marseilles | France | Flood Risk Prevention |
| Osaka | Japan | Integrated solution Management on water and Environmental Issues |
Rotterdam | Netherlands | Adaptation to Climate Change in Coastal Cities and Deltas |
| SIAAP | France | Sanitation and Sustainable Development |
| Sorocaba | Brazil | Quality of Life and Revitalization of Urban rivers |
| State of São Paulo | Brazil | Mobilization of municipalities regarding the protection of water resources |
| Vienna | Austria | Services of General Interest for Water |