The EU announced it was "aware that a 'constitutional referendum' has taken place," but emphasised its stance that only a negotiated settlement between Azerbaijan and ethnic Armenians could bring a lasting solution.
EU uttalade att det var "medvetet om att en 'konstitutionell folkomröstning' ägt rum," men försäkrade att endast en framförhandlad lösning mellan Azerbajdzjan och etniska armenier kan ge en beständig lösning.