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20 magg 1917 anni - Mustard gas was first used effectively in World War 1 by the German army against the British and Canadian soldiers near Ypres, Belgium, in 1917. Used this for

Aggiunto al nastro di tempo:

When explosives where created.

11 ott 2017

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2113

Data:

20 magg 1917 anni

Adesso

~ 108 years ago

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