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Maastricht sloop vestingwerken Tongersepoort. en Maastricht the Netherlands View of the demolishing of Tongersepoort Tongeren Gate and the medieval city wall of Maastricht Photograph by Theodor Weijnen December reproduced in Ingrid Evers and others Geslechte Vestingwerken van Maastricht Maastricht page Evers Geslechte Vestingwerken