Nagorno-Karabakh is a stumbling block in the Armenian-Turkish reconciliation process, Turkish FM Advisor Assistant Selim Ener told Liberty radio.
"The main problem is the situation in Nagorno-Karabakh. If Armenia takes certain steps towards withdrawal of its troops from some regions, this will contribute to the rapprochement... and show how seriously Armenia accepts peacebuilding efforts. We are sure that it is possible", he said.

AzerTAc