“Keep Calm and Carry On” poster was produced by the British government in 1939 (beginning of WWII) to raise the morale of the British public in the event of invasion. Posted on December 10, 2013 by admin VN:F [1.9.22_1171]please wait...Rating: 0.0/5 (0 votes cast)VN:F [1.9.22_1171]Rating: 0 (from 0 votes)