What was dooms day when did it happen?

What does diktat means in ww1? What are some major USA events that happened in the last ten years? Number of ships were sunk in the bombing of Darwin? Why didnt the Japanese flank russia in 1941? Where the allies landed on D day? When did the royalist surrender to the round heads? A-bomb on Hiroshima? How long did it take the allies to push through France on d day? How did soldiers feel about D-day? What did men drink in the revalionary war? How did weapons change world war 2? What is the value of a Smith and Wesson 455 revolver used in World War 1? When was MetaCreations Corp. created? Who are the last 3 suvivors from world war 1? Why the teak deck on battleship? Why did Germany declare war on Britain in World War 1? How did the war impact popular culture and entertainment? What did the women do so they could fight in the Civil War? Why did the kamikazes attack fall? Which battle produced the most American casualties?