Germans launch a chlorine gas attack against the French at Ypres, creating a four mile gap where helpless troops are affected. #ww1
— WorldWar1 Day by Day (@WW1TheGreatWar) April 22, 2015
from Twitter http://ift.tt/1potiBK
April 22, 2015 at 07:01AM
To follow day by day events from 100 years ago, you can follow the live streams on Twitter or Facebook. http://ift.tt/1potiBK http://ift.tt/1mDRWDO