The dispute was sparked by Spain admitting Western Sahara independence movement leader Brahim Ghali

Shelling was reported by both sides within hours of the latest agreement to defuse the conflict, rea

The new US-mediated truce was to take effect at 8 am Monday

The countries had agreed to a new cease-fire beginning at midnight Sunday,/local time/

Azerbaijan, Armenia had agreed to a new cease-fire beginning at midnight Sunday,/local time

Attacks mark new escalation in renewed fighting over the predominantly ethnic Armenian enclave on Az

Cease-fire came into effect on Saturday but both countries report ongoing fighting over breakaway re

Hassan Rouhani also says Iran will not accept presence of foreign fighters at its borders as Turkey

Fighting over disputed region of Nagorno-Karabakh reaches one-week mark Sunday with no end in sight/

Fighting between the two countries escalates over the enclave, with both sides accusing the other of

Azerbaijan launched a military operation along the contact line early Sunday