Wasser Berlin International used to be Germany’s specialised, international marketing platform for water. The event was founded in 1963 by the German President at the time Heinrich Lübke. It was one of the largest German industrial fairs on the subject of water and wastewater. The 2019 edition was scheduled to take place from 26 to 28 March. The reason for its cancellation turned out to be the low number of registrations. The exhibitors' recent feedback showed that there was no longer demand for the event. A similar biannual event, IFAT Munich, was mentioned as part of the reason.
If you are interested in other exhibitions of the kind, check the ones listed below.