The prime minister is to present his case to the Commons later for the UK launching air strikes against so-called Islamic State in Syria.
Chancellor George Osborne and Labour's John McDonnell tour media outlets while experts crunch the numbers from Wednesday's Spending Review.
The Turkish military releases an audio recording of what it says were warnings to a Russian warplane before it was shot down on the Syrian border.
The Autumn Statement dominates Thursday's front pages, with some mourning what they see as the end of austerity while others celebrate.
The strange world of enviro-jargon
'I went blind after neglecting my diabetes'
Why Greeks are exhuming their parents' bodies
Great Britain's run to 1978 Davis Cup final was far from dull
Mark Rylance on the biggest film roles of his career
Kunduz - a city still scarred and in shock
Manchester United's involvement in this season's Champions League is in jeopardy following a goalless draw at home to PSV.
From rebel to relativity
9 great acting moments that made Glenda Jackson