Division: CONVENTION on the protection and use of transboundary watercourses and international lakes done at Helsinki, on 17 March 1992 United Nations 1992 Convention on the protection and use of transboundary watercourses and international lakes - Council Decision of 24 July 1995 on the conclusion, on behalf of the Community, of the Convention on the protection and use of transboundary watercourses and international lakes (95/308/EC)