Night action of 1/2 December 1917

The Passchendaele Canadian Memorial (also known as Crest Farm Canadian Memorial) is a Canadian war memorial that commemorates the actions of the Canadian Corps in the Second Battle of Passchendaele of World War I. The memorial is located on the former site of Crest Farm, an objective captured by the 4th Canadian Division during the assault of 30 October 1917.

The Third Battle of Ypres (German: Dritte Flandernschlacht; French: Troisième Bataille des Flandres; Dutch: Derde Slag om Ieper), also known as the Battle of Passchendaele (), was a campaign of the First World War, fought by the Allies against the German Empire. The battle took place on the Western Front, from July to November 1917, for control of the ridges south and east of the Belgian city of Ypres in West Flanders, as part of a strategy decided by the Allies at conferences in November 1916 and May 1917. Passchendaele lies on the last ridge east of Ypres, 5 mi (8.0 km) from Roulers (now Roeselare), a junction of the Bruges-(Brugge)-to-Kortrijk railway. The station at Roulers was on the main supply route of the German 4th Army. Once Passchendaele Ridge had been captured, the Allied advance was to continue to a line from Thourout (now Torhout) to Couckelaere (Koekelare). Further operations and a British supporting attack along the Belgian coast from Nieuport (Nieuwpoort), combined with an amphibious landing (Operation Hush), were to have reached Bruges and then the Dutch frontier. Although a general withdrawal had seemed inevitable in early October, the Germans were able to avoid one due to the resistance of the 4th Army, unusually wet weather in August, the beginning of the autumn rains in October and the diversion of British and French resources to Italy. The campaign ended in November, when the Canadian Corps captured Passchendaele, apart from local attacks in December and early in the new year. The Battle of the Lys (Fourth Battle of Ypres) and the Fifth Battle of Ypres of 1918, were fought before the Allies occupied the Belgian coast and reached the Dutch frontier. A campaign in Flanders was controversial in 1917 and has remained so. The British Prime Minister, David Lloyd George, opposed the offensive, as did General Ferdinand Foch, the Chief of Staff of the French Army. Field Marshal Sir Douglas Haig, commander of the British Expeditionary Force (BEF), did not receive approval for the Flanders operation from the War Cabinet until 25 July. Matters of dispute by the participants, writers and historians since 1917 include the wisdom of pursuing an offensive strategy in the wake of the Nivelle Offensive, rather than waiting for the arrival of the American Expeditionary Force (AEF) in France. Remaining controversial are the choice of Flanders, its climate, the selection of General Hubert Gough and the Fifth Army to conduct the offensive, and debates over the nature of the opening attack and between advocates of shallow and deeper objectives. Also debated are the time between the Battle of Messines (7–14 June) and the first Allied attack (the Battle of Pilckem Ridge, 31 July), the extent to which the French Army mutinies influenced the British, the effect of the exceptional weather, the decision to continue the offensive in October and the human costs of the campaign.

The Fifth Battle of Ypres, also called the Advance in Flanders and the Battle of the Peaks of Flanders (French: Bataille des Crêtes de Flandres) is an informal name used to identify a series of World War I battles in northern France and southern Belgium (Flanders) from late September to October 1918.

Passendale (Dutch pronunciation: [ˈpɑsə(n)daːlə]) or Passchendaele (; obsolete spelling, retained in English; West Flemish: Passchendoale) is a rural Belgian village in the Zonnebeke municipality of West Flanders province. It is close to the town of Ypres, situated on the hill ridge separating the historical wetlands of the Yser and Leie valleys. It is also commonly known as a battlefield and the name of a campaign during World War I, the Battle of Passchendaele.

Passendale cheese, named for Passendale, the village where it originated, is one of the best-known cheeses of Belgium. Regular Passendale cheese is produced in two versions, Classic and Prelude. There is also a premium version, Passendale Bel Age. Passendale Cheese resembles a loaf of bread, with a round shape, and a hard but edible brown rind with spots of white. Inside, the flesh is golden, dotted with small holes and very creamy. It has a firm and damp consistency, slightly sweet bouquet and mild flavor.

Tyne Cot Commonwealth War Graves Cemetery and Memorial to the Missing is a Commonwealth War Graves Commission (CWGC) burial ground for the dead of the First World War in the Ypres Salient on the Western Front. It is the largest cemetery for Commonwealth forces in the world, for any war. The cemetery and its surrounding memorial are located outside Passendale, near Zonnebeke in Belgium.

Westrozebeke is a village in the Belgian province of West Flanders. It is part of the municipality of Staden. It is located 6 miles (10 km) west of Roeselare and 9.5 miles (15 km) north-east of Ypres. It's a typical agricultural village with many farms. The name Westrozebeke means 'west thatch brook'. The word 'roze' is also related to the 'roes' of the nearby city Roeselare. It lies at the top of a hill, and has beautiful views, especially to the West. It has two football fields and a local youth mouvement, the Chiro. The village is also famous because of the Battle of Roosebeke, where a Flemish army under the guidance of Philip van Artevelde (son of the famous Jacob van Artevelde, Flemish statesman and political leader of the city of Ghent) fought a French army under guidance of Lodewijk II van Male and Charles VI of France. The Flemish army was defeated and Artevelde died in battle.

The Mystery of Celtic Wood refers to the apparent disappearance without trace of 71 men of the 10th Battalion of the 1st Australian Division during a diversionary attack on German positions in Celtic Wood, near Passchendaele in West Flanders, during the Battle of Poelcappelle (9 October 1917) in the First World War. Official Army reports of the action state that investigations have failed to account for the fate of 37 men of the 10th Battalion. German records contain no mention of the attack, which led to speculation that the men were massacred and buried in a mass grave. Visitors to the site today are still given this explanation by guides. Rumours persist that the men had simply walked into a mist and disappeared. Some investigators attribute the lack of record of the missing to confusion, mis-reporting and clerical error.

Oostnieuwkerke is a Belgian village in the province of West Flanders. It is part of the municipality of Staden. There are more than 3400 inhabitants and Oostnieuwkerke lies closer to the town Roeselare than it is to the main village Staden. The little river the Mandel flows through the centre of Oostnieuwkerke towards Roeselare.

Zonnebeke (Dutch pronunciation: [ˈzɔnəˌbeːkə]; West Flemish: Zunnebeke) is a municipality located in the Belgian province of West Flanders. The municipality comprises the villages of Beselare, Gheluvelt, Passendale, Zandvoorde and Zonnebeke proper. On January 1, 2006, Zonnebeke had a total population of 11,758. The total area is 67.57 km2 which gives a population density of 174 inhabitants per km2.

Polygon Wood Cemetery is a Commonwealth War Graves Commission burial ground for the dead of the First World War. It is located in Belgium, in what was the Ypres Salient on the Western Front.

Buttes New British Cemetery is a Commonwealth War Graves Commission burial ground for the dead of the First World War located in the Ypres Salient in Belgium on the Western Front.