On 17 June, nearly 500 schoolchildren from Vienna and Lower Austria gathered at Schloss Orth in the Donau-Auen National Park to celebrate Danube Day 2026 under the motto “United by the Danube”.Organized by the Austrian Ministry of Agriculture, Forestry, Climate and Environmental Protection, Regions and Water Management (BMLUK), viadonau, the City of Vienna and numerous partners, the event offered young visitors an exciting opportunity to discover the Danube through hands-on activities, games and exploration.
As part of the programme, several educational stations highlighted the importance of river dynamics, biodiversity and international cooperation along the Danube.
At the stand of the Austrian Federal Agency for Water Management, children became river engineers for a day. By modelling natural riverbeds, they learned how flowing water shapes meanders, creates gravel banks and forms islands – the dynamic processes that make Danube islands such valuable habitats for wildlife.
At the Donau-Auen National Park station, participants helped the Little Ringed Plover, one of the Danube's characteristic bird species, find suitable gravel islands for nesting. Through play, they discovered how river regulation and habitat loss can threaten species that depend on natural river dynamics.
The WILDisland stand focused on the Danube as a connecting thread across Europe. Children explored the ten countries through which the river flows, learned how the Danube is called in different languages and discovered why international cooperation is essential for protecting a river that crosses so many borders. The activity demonstrated that while people may speak different languages, they share a common responsibility for conserving the Danube and its unique natural heritage.
The celebrations continued on 18 June, when the LIFE WILDisland project hosted a special boat excursion for a school class from Bruck an der Leitha. Accompanied by National Park rangers, the students ventured into the heart of the Donau-Auen National Park, learning about the importance of Danube islands and floodplain habitats. The excursion also included a riverbank clean-up action, during which the pupils did an outstanding job collecting litter and helping to keep the Danube's shores clean.
Danube Day once again demonstrated the power of environmental education to inspire the next generation of river stewards. Through curiosity, teamwork and hands-on learning, hundreds of young participants gained a deeper understanding of why healthy rivers, dynamic islands and international cooperation matter for the future of the Danube.
