French battleship the 'Gaulois' sunk by German submarine in the Aegean.#ww1 — WorldWar1 Day by Day (@WW1TheGreatWar) December 27, 2016 from Twitter https://twitter.com/WW1TheGreatWar December 27, 2016 at 01:15PM 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