Armenia has promising future, U.S. Sec of State says
Nagorno-Karabakh conflict must be resolved on three principles of Helsinki final
It is great honor to be in Armenia, Clinton says
Karabakh people have right to decide their destiny, Armenian President says
Turks were unready to establish relations with Armenia, Serzh Sargsyan says
Sargsyan-Clinton talks held in Yerevan
Secretary of State arrived in Yerevan
U.S. saw progress in Karabakh peace process
