Interreg IPA Cross-border Cooperation Programme Croatia – Serbia 2014 – 2020 in cooperation with the Nature Conservation Movement of Sremska Mitrovica and Ministry of European Integration of the Republic of Serbia, celebrated the European Cooperation Day 2020 and 30 years of Interreg cross-border cooperation in Europe by planting 15 trees in Zasavica Special Nature Reserve Zasavica in Sremska Mitrovica in Serbia on 23 September 2020.
Planting 30 trees in two countries participating in the Interreg programme is a sustainable reminder of successful cooperation and valuable results of the projects implemented within Interreg IPA Cross-border Cooperation Programme Croatia – Serbia 2014 – 2020.