Illegal migrants stay on the streets around Keleti railway station in Budapest, Hungary, on July 31, 2015. Hungary re-opened a border crossing on Friday between Hungary's Roszke and Serbia's Horgos and planned to lengthen opening hours for other crossings, local wire service MTI reported, citing Hungarian Minister of Foreign Affairs and Trade Peter Szijjarto, while clamping down on illegal crossings with a fence covering 175 kilometers of border. (Xinhua/Attila Volgyi)
