During a visit to Azerbaijan, Russian President Dmitry Medvedev will discuss the Nagorno Karabakh problem and a number of international issues, including the situation in Iran, a presidential aide said.

“Although Karabakh problem is very complicated, the peace process gradually advances,” Sergei Prikhodko said.

He also informed that no discussion on the Russian military base in Gyumri is planned.

“The main issue on agenda is the Karabakh conflict,” Prikhodko said.