The discussion may begin on June 15 during an intergovernmental conference on EU expansion in Luxembourg BRUSSELS, June 4. /TASS/. The Council of the European Union has begun formal preparations to the start of accession negotiations with Moldova and Ukraine, the Cypriot presidency in the Council said on the X social network. "Today the Cyprus Presidency initiated the preparation for the formal opening of Cluster one in the accession negotiations of Ukraine and Moldova," the post says. The