The First Battle of Ypres, also called the First Battle of Flanders (French: 1re Bataille des Flandres German: Erste Flandernschlacht), was a First World War battle fought for the strategically important town of Ypres in western

The First Battle of the Aisne (French: 1re Bataille de l'Aisne) was the Allied follow-up offensive against the right wing of the German First Army (led by Alexander von Kluck) and the

The Battle of the Marne (French: Première bataille de la Marne) (also known as the Miracle of the Marne) was a First World War battle fought between the 5th and the 12th of September 1914.

The 1918 Flu Pandemic, often know as the Spanish Flu, was an unusually deadly influenza pandemic that swept the world between January 1918 and December 1920. This was the first of the two known pandemics involving H1N1 influenza virus (the second being the 2009 flu pandemic).