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COM (2006) 752 - 4:
Proposal for a Council Decision on the conclusion, on behalf of the European Community, of the Protocol between the European
Union, the European Community, the Swiss Confederation and the Principality of Liechtenstein on the accession of the Principality
of Liechtenstein to the Agreement between the European Union, the European Community and the Swiss Confederation on the Swiss
Confederation’s association with the implementation, application and development of the Schengen acquis