German Chancellor Angela Merkel, left, Polish President Bronislaw Komorowski, center, and French President Nicolas Sarkozy listen to national anthems after they arrived to the Wilanow Castle for talks, in Warsaw, Poland, Monday, Feb. 7, 2011. Presidents of France and Poland and the German Chancellor met to revive top level ties between their countries within the so called Weimar Triangle. (AP Photo/Alik Keplicz)