First Battle of the Marne
Battle of the Somme
Battle of Verdun
Allied Naval Blockade
Why was Kaiser Wilhelm II so ready and willing to assist Austria against Serbia?
What was the reason for the domino-like pattern of war declarations in 1914?
What was the Schieffen Plan and why did it fail?
How does trench warfare affect the course of war and how are Verdun and the Somme good examples of this?
How was the naval blockade successful against Germany?
Why was the sinking of the Lusitania a pivotal moment for shaping the course of war?
second part of: https://www.youtube.com/watch?v=_OGKAI1hZU0&list=UU2TUxTx43GU5x_sdpaOcMtQ