In 1914 Roman Dmowski - the main leader of the Polish nationalist movement - believed the best way to achieve a unified and independent Poland - was to support the Triple Entente against the Triple Alliance The Polish Army in France WW1 - Haller's Army - They fought for their family. They fought for their ancestors. They fought for their freedom. Most of all they fought for their beloved homeland - Poland. http://www.hallersarmy.com/