Porto 2010 Bologna 2024 Nantes-2023 Bordeaux 2022 Gent 2020 Wenen 2019 Hamburg 2018 Kopenhagen 2017 Berlijn 2016 Lyon 2016 Gent 2016 – 2019 Madrid 2015 Marseille 2014 Dunkerque 2014 Praag 2013 Paris 2012 Valencia 2011 Porto 2010 Stockholm 2009 Lissabon 2008 Kopenhagen 2006 Berlin 2005 Gent 2005-2015 click image to view gallery