World War I brought in a rise in political and cultural (ethnic) awareness among the inhabitants of the region, as 300,000 Bessarabians were drafted into the Russian Army formed in 1917; within bigger units several "Moldavian Soldiers' Committees" were formed. Following the Russian Revolution of 1917, a Bessarabian parliament, Sfatul Țării (a National Council), was elected in October–November 1917 and opened on . The Sfatul Țării proclaimed the Moldavian Democratic Republic () within a federal Russian state, and formed a government ().