NATO is prepared to send troops to Turkey should it need to defend its ally as Russia intensifies its actions in Syria.
The security bloc's defence ministers met in Brussels on Thursday with Russia's intervention in Syria set to top the agenda.
20:38 Syria war: Army makes rapid gains in rebel-held east Aleppo8
16:54 A Subdued Putin Calls for ‘Mutually Beneficial’ Relations With the U.S12
11:32 Putin hopes for better ties with U.S., anti-terror action11
10:56 Putin praises Russian unity, calls for better ties with United States11