Keep Calm and Carry On

"Keep Calm and Carry On" was a poster produced by the British government in 1939 at the start of World War II, intended to raise the morale of British public opinion in the event of an invasion.

It was little known and has never been used.

The poster was rediscovered in 2000 and has been reprinted by a number of private companies, and used as a decorative theme for a whole range of products.

Only two known copies of the original poster remain, outside of government records.