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TOPSHOT - TO GO WITH AFP STORY BY SERENE ASSIR Iraqi refugee Alia ,26, holding her four months old baby Adam, looks on after being detained by German police after her arrival at the train station in Munich on September 3, 2015. When an Iraqi refugee couple who survived a hellish journey through the Balkans crossed the border into Germany with their baby, they celebrated that their dream of a "beautiful life" far from bombs seemed finally within reach. On the plush train from Vienna that refugees, businessmen and tourists shared, Ahmad and Alia from Baghdad laughed as they looked back on their nightmarish week-long odyssey from Turkey to Greece, then Macedonia, Serbia, Hungary and Austria. All their difficulties, they hoped, were behind them now, the LCD route map on the evening train showing they were inside Germany and out of danger. AFP PHOTO / ARIS MESSINIS (Photo by ARIS MESSINIS / AFP) (Photo by ARIS MESSINIS/AFP via Getty Images)