[4] Mkhitar Hayrapetyan entered Yerevan State University Faculty of Oriental Studies, division of "Turkey" and received a Master's degree in 2011-2013.

In December 2016, he was elected chairman of the Nor-Nork regional organization of Civil Contract, simultaneously being included in the political council of the party.

He visited Los Angeles, New York, and Boston, where he had meetings with a number of politicians and members of the Armenian community.

On September 20–22, a delegation headed by the Minister of Diaspora, Mkhitar Hayrapetyan, had a working visit to the Syrian Arab Republic.

It is noteworthy that since 2011, when the Syrian war started, Mkhitar Hayrapetyan is the first official representative of Armenia to visit Aleppo.

On September 20–22, a delegation headed by the Minister of Diaspora, Mkhitar Hayrapetyan, had a working visit to the Lebanese Republic.