Armenia still must amend its constitution to remove a reference to Nagorno-Karabakh, Azerbaijan's ambassador to Britain said.

Iran opposes the creation of a corridor near the Iranian border linking Azerbaijan to its Naxcivan exclave, proposed as part of a US-brokered Azerbaijan-Armenia peace deal, an aide to Supreme Leader Ayatollah Ali Khamenei said Saturday.

Residents and politicians in Armenia and Azerbaijan are responding with cautious hope after their leaders signed a U.S.-brokered agreement aimed at ending decades of hostilities