Politika Turkey's President Erdogan: 'Solution to Upper Karabakh issue is sine qua non for mending relations with Armenia' Yazan: Alaturka US - Eylül 15, 2018 FacebookTwitterPinterestWhatsApp Erdogan: Solving Upper Karabakh issue is 'sine qua non'TarihEylül 15, 2018Şuna göre:PolitikaUPDATE – Erdogan: Solving Upper Karabakh issue is 'sine qua non'TarihEylül 15, 2018Şuna göre:PolitikaUPDATE 2 – Erdogan: Solving Upper Karabakh issue is 'sine qua non'TarihEylül 15, 2018Şuna göre:Politika