“Keep Calm I’m The Doctor" looks best on Tardis blue….
About “Keep Calm and Carry On”:
Keep Calm and Carry On was a propaganda poster produced by His Majesty’s Government of the United Kingdom in 1939 during the beginning of the Second World War, intended to raise the morale of the British public in the event of a Nazi invasion of Britain. It had only limited distribution, and thus was little known. The poster was rediscovered in 2000 and has been re-issued by a number of private companies.