Yerevan/Mediamax/. Armenian Delegation headed by Prime Minister Tigran Sargsian will arrive in the Nagorno-Karabakh Republic (NKR) today. Mediamax was informed in the press service of NKR government that the joint session of NKR and Armenian governments will take place on April 10, then the meeting of the delegation members with NKR President will take place. On April 10, the governmental delegation of Armenia will visit a number of educational institutions and the military unit of NKR Defense Army, construction objects and enterprises. On April 11, Armenian Prime Minister will participate in the ceremony of opening “Trge-1” HPP and the water pipeline in Verin Oratak village of Martakert region. Tweet Views 10515