IWA World Water Congress i København – 18 – 23 October 2020 Shaping Our Water Future. Water for smart liveable cities. The IWA World Water Congress & Exhibition is the global event for water professionals covering the entire water cycle. As the Congress rotates through cities and countries each event has an extra emphasis on issues of specific interest to the region. https://worldwatercongress.org/ Publisert 16. mars 2020.