a specific example of this would be the european union's participation as a former member of the mince group and only certain individual member states being of this group
A specific example of this would be the European Union's participation as a formal member of the Minsk Group, and not only certain individual Member States being members of this group.
A specific example of this would be the European Union's participation as a formal member of the Minsk Group, and only certain individual Member States being of this group.