Spectators watch the twenty-one gun salute next to the Vistula River on Constitution Day in Warsaw

 
Spectators watch the twenty-one gun salute next to the Vistula River on Constitution Day in Warsaw
Spectators watch the twenty-one gun salute next to the Vistula River on Constitution Day in Warsaw May 3, 2012. The ceremony is held to commemorate the anniversary of Poland's constitution, which was Europe's first and the world's second written constitution. REUTERS/Peter Andrews (POLAND - Tags: ANNIVERSARY POLITICS)