Ypres east of the town. The first gas attack occurred against Canadian, British, and French soldiers, including both metropolitan French soldiers as well as Senegalese and Algerian tirailleurs (light infantry) from French Africa. The gas used was chlorine. Mustard gas, also called Yperite from the name of this town, was also used for the first time near Ypres, in the autumn of 1917. Of the battles, the largest, best-known, and most costly in human suffering was the Third Battle of Ypres (31 July to 6 November 1917, also known as the Battle of Passchendaele), in which the British, Canadian, ANZAC, and
Memorial Museum Passchendaele 1917 Day 2004. In 2007, during the commemoration of 90 years of the 'Third Battle of Ypres', the MMP1917 organised six thematic exhibitions who took place on different locations. There are also three trails created. In 2013 the restoration of the former vicarage is completed to be used as 'Kenniscentrum'. The main theme of the museum is the Third Battle of Ypres, also known as the Battle of Passchendaele. This was a major battle in 1917 during the First World War which was fought out by the British, Anzac and Canadian troops and the German army. The total loss of human