a series of First World War battles (1917) fought near the small town of Passchendaele in Belgium. About 300 000 Allied soldiers and a similar number of Germans died, in terrible conditions. see also the Allies, Ypres一系列第一次世界大战(1917年),在比利时的Passchendaele小镇附近进行。在可怕的条件下,约30万盟军士兵和类似数量的德国人死亡。