Baku: Azerbaijan said talks with Armenia on the Nagorno-Karabakh conflict on Sunday would be "decisive" and warned Azeri troops were ready to use force to take back the rebel region if they fail, Azeri President Ilham Aliyev said.
Aliyev meets his Armenian counterpart Serzh Sarksyan on Sunday in Munich for the latest in a string of meetings this year on the Armenian-populated mountain region, which broke away from Azerbaijan in the early 1990s.
"That meeting must play a decisive role in the process of negotiations," Aliyev said late on Friday, in comments broadcast by state television on Saturday.
"If that meeting ends without result, then our hopes in negotiations will be exhausted and then we are left with no other option," he said, saying Azerbaijan had the right to use force to take back the mountain region.
"Azerbaijan is spending billions on buying new weapons, hardware, strengthening its position on the line of contact," he said at a meeting with Azeri refugees from the conflict.
"We are doing that because we never excluded and we do not exclude that option. We have the full right to liberate our land by military means."
Aliyev frequently threatens force to take back the territory, at the heart of a key transit region for oil and gas to the West. But analysts doubt the readiness of oil-producing Azerbaijan to go to war.
Ethnic Armenians in Nagorno-Karabakh, backed by Armenia, threw off Azeri rule in fighting that erupted as the Soviet Union headed toward its 1991 collapse. The Armenians took control of Nagorno-Karabakh and seven surrounding Azeri districts before a ceasefire was declared in 1994.
Some 30,000 people died and more than 1 million were made homeless.
The conflict has been thrust back into the diplomatic spotlight by an historic rapprochement this year between Armenia and Azeri ally Turkey, which closed its border with Armenia in 1993 in solidarity with Azerbaijan during the war.
Ankara says it will only ratify accords with Yerevan, open the border and establishing diplomatic relations with Armenia, if it sees progress in the talks on Nagorno-Karabakh.