
The Conference held in Bilbao, Spain, IWA2021, hosted 160 participants from 19 countries. This unique event was packed with many interesting papers, posters and plenty of wonderful experts.
People from Austria, Belgium, Canada, Chile, China, Colombia, Ecuador, France, Germany, Ireland, Italy, Israel, the Netherlands, New Zealand, Portugal, Spain, Slovakia, Switzerland, and USA participated in the event, so it was a truly international event with around 19 countries participating in the event.