3 ms·WW1 - http://www.historyhome.co.uk/europe/causeww1.htm http://www.historyhome.co.uk/europe/causeww1.htmby baldfat 10y agoWW1 - http://www.historyhome.co.uk/europe/causeww1.htm http://www.historyhome.co.uk/europe/causeww1.htm