Nurturing the opportunities for cooperation in transboundary water management can help build mutual respect, understanding and trust among countries and promote peace, security and sustainable economic growth.
Previous World Water Day themes included:
- Sanitation (2008)
- Coping With Water Scarcity (2007)
- Water and Culture (2006)
- Water for Life (2005)
- Waters and Disasters (2004)
Learn more about past World Water Days.