. . . . . . "entirely open" . . . . . . "Common Travel Area" . . . "In 2011, the British and Irish Governments agreed" . . . . . . . . "Border Controls in the Common Travel Area" . "Common Travel Area" . "73061814" . . . "renewal of the CTA in 2011" . "3.151339543382114E11" . "United Kingdom" . . . . "common travel area" . "CTA" . .