U-20 sinks the merchant ships Centurian and Candidate of the coast of Ireland. #ww1 #ww1centenary
— WorldWar1 Day by Day (@WW1TheGreatWar) May 6, 2015
from Twitter https://twitter.com/WW1TheGreatWar
May 06, 2015 at 03:10PM
To follow day by day events from 100 years ago, you can follow the live streams on Twitter or Facebook. https://twitter.com/WW1TheGreatWar http://ift.tt/1mDRWDO