The International Symposium »Drava River Vision«, held in Maribor in Slovenia, ended yesterday afternoon, when heads of delegations to the ICPDR (International Commission for the Protection of the Danube River) from Slovenia, Austria, Hungary and Croatia as well as the representative of the Republic of Italy signed “Declaration on common access in the spheres of water management, protection against floods, usage of water energy and the preservation of biodiversity in Drava River Basin“.