Overall spending fell to $81.6 billion in 2015 from $86.7 billion last year

Turkish PM Ahmet Davutoglu has pledged to pursue "comprehensive campaign" until southeast area is "cleansed" of PKK

Russian president says his country had won its right to host the World Cup fairly

The long-delayed review into the organisation was first commissioned in April 2014 by Prime Minister David Cameron

Russian president says will not agree to outside force deciding who rules Syria

Diana Foley says we are offended that awful image of our son's brutal murder be used publicly

The second highest-selling album of all time is the Eagles' Their Greatest Hits 1971-1975

Tehran is racing to keep its side of the deal reached with world powers in July, including limiting nuclear programme

A police spokesperson says a statement would be issued later

Pentagon press secretary says Carter used personal email account mainly to correspond with friends and family