Gardashkhan Azizkhanli, lecturer of the Department of Azerbaijani Language and Literature, School of Education of Khazar University, participated in an international scientific conference entitled “Sustainable Development and Actual Problems in Humanities”, held on May 14-15, 2018, which was dedicated to 95^th anniversary of National Leader, Heydar Aliyev. In the conference, Gardashkhan Azizkhanli delivered a report entitled “Poetic praise of the idea of United Azerbaijan in Mammad Araz’s poetry”.