Berlin Festival Weeks Midcentury DesignOriginal vintage advertising poster for the Berlin Festival Weeks Berliner Festwochen held from 5 to 30 September 1951 featuring an elegant mid century design of two stylised music symbols F (for forte indicating a loud dynamics on the music line) against the dark background, one F with the Berlin bear and red stripes of the city flag on it in front of a shadow F with the flags of France, UK, USA and Germany on it, the date and title text above and