David Cameron will join another EU summit push towards closer economic integration at the latest gathering of EU leaders in Brussels.
The EU is taking more steps towards what is now officially being described as "genuine" economic and monetary union (EMU).
As a non-eurozone member the UK is not directly involved, but Downing Street fears the necessary tighter economic integration and Brussels-based strict supervision and monitoring of banks could undermine the "integrity" of the EU single market - an EU flagship policy which the UK champions.
More top news
A Tory candidate has been criticised after sharing an article with the headline: "Trust Labour? I'd rather trust Jimmy Savile to babysit".
Top Gear could be heading for more trouble after Ofcom confirmed it was investigating a complaint over the use of the word "pikey".
The Gurkha regiment of the British army have been part of the rescue and recovery effort following the Nepal earthquake.