id	keyword
issue-1196	environmental
issue-1196	danube
issue-1196	cluster
issue-1196	border
issue-1196	development
issue-1196	economic
issue-1196	management
issue-1196	euroregion
issue-1196	ukraine
issue-1196	system
issue-1196	cooperation
issue-1196	water
issue-1196	european
issue-1196	romania