Historians have expressed a variety of opinions concerning the true significance of the Congress of Berlin. While the 1878 meeting did not have to deal with questions as comprehensive as those discussed in Vienna in 1814-1815 or at Paris in 1856, the Congress of Berlin had great impact in its own right. While the Berlin meeting made decisions in order to reorganize the Balkans after years of instability and war, it also created a split in relations between the German Empire and Imperial Russia which would eventually drive the two powers towards conflict in "The Great War" in 1914.