Russia had a special ethnic tie with serbia because both countries had slavic populations. austria- hungary declared war on serbia in july 1914. how this could lead to widespread war

on april 6, 1917, the u.s. joined its allies--britain, france, and russia--to fight in world war i. under the command of major general john j. pershing, more than 2 million u.s. soldiers fought on battlefields in france.

yes te ottoma empire did fall in the   end but something emerged the answer to this question is turkey turkey ermeged   after the ottoma empires falll