From October 22 to 24, 2018 the state visit to the Portuguese Republic of Their Majesties the King and the Queen of the Belgians and a business and academic delegation was held in Lisbon.
The state visit included a seminar on circular economy, where participants from Portugal and Belgium had the opportunity to exchange findings on the thematics of waste and water. This was a good occasion to present the RAWFILL project and the interim results to the participants. They were interested also by the landfill mining and by the new methods of reducing the economic risks of launching landfill mining projects.