"My husband is waiting for me in Vienna. I cannot wait to see him," said Nuha al-Gumaa, a native of Aleppo, Syria, who was traveling with two brothers and her four children, including daughters Gaber, 3, and Nadine, 4. "We were on the border (with Serbia) a day ago, but reached here by walking and by bus. We slept in a garden last night. We all want so badly for this journey to be done."