A man walks next to a Thalys train at the Zuid-Midi railway station in Brussels, on Aug. 23, 2015, two days after a Kalashnikov-wielding man's attack on a high-speed Amsterdam to Paris train was foiled. (Xinhua/Gong Bing)
On Aug. 21, 2015, an armed man opened fire on passengers of a Thalys high-speed train between Amsterdam and Paris, wounding three before being arrested. Related stories>>