Photos: Trump, world leaders mark 100 years since World War I armistice
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French President Emmanuel Macron, German Chancellor Angela Merkel, U.S. President Donald Trump, first lady Melania Trump, Morocco's King Mohammed VI and his son Crown Prince Moulay attend a commemoration ceremony for Armistice Day, 100 years after the end of the First World War at the Arc de Triomphe in Paris, France, Sunday, November 11, 2018. (Benoit Tessier/Pool Photo via AP)