99 Years ago world was already covered by black clouds of war. Battle of Tannenberg on the East Front and The First Battle of Ypres on the West were finished and the tall of death was rising fast.
However at the time no one expected these dark days will last for another 4 years.
These changed warfare for good. This was also the first conflict to see dedicated terror attacks on civilians from air, sea and from the ground.
Unfortunately world was yet to see more and more civilians to die.