https://www.warhistoryonline.com/world-war-i/first-marne-1914.html
The First Battle Of the Marne, 1914 - A Tipping Point At The Start Of The First World War | War...
Dec 22, 2017 - The First Battle of the Marne was a tipping point in the early stages of the First World War. It was on the banks of the Marne the Germans, who had
first battle of marne