This window is dedicated to WWI. A dove of peace stands on top of the clock, whose face shows 11 o’clock and the outline of France symbolizes the end of the Great World War on Nov. 11, 1918. - This window is dedicated to WWI. A dove of peace stands on top of the clock, whose face shows 11 o’clock and the outline of France symbolizes the end of the Great World War on Nov. 11, 1918.