British trenches near Ypres, Belgium, First World War - Stock Image - C038/1065 - Science Photo Library
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Diorama of Belgian first aid post in First World War One trench in the Memorial Museum Passchendaele 1917 at Zonnebeke, Belgium Stock Photo - Alamy
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Part of the system of World War One trenches at Sanctuary Wood near Ypres in Belgium Stock Photo - Alamy
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