Often a safer bet than cars in inclement weather, even trains can come to a grinding halt due to the snow. An excavator clears the tracks of snow after two trains got stuck in Balkakra, Sweden, on Dec. 28, 2010. Johan Nilsson/Scanpix Sweden/AP/File
Sunbathing and amusement park rides are distant memories for MTA employees clearing snow from the Q train track in Coney Island, New York, on Dec. 28, 2010. Mary Altaffer/AP/File
An ice-covered train pulls in to the station in Berlin on Dec. 28, 2010. Pawel Kopczynski/Reuters/File
Employees of the Zwickau Transport Company remove snow with heavy equipment from the tram tracks in Zwickau, Germany, on Jan. 4. Jan Woitas/DPA/Picture-Alliance/Newscom
Workers clear a platform at the Edison train station as snow falls during a storm on Jan. 26 in Edison, N.J. Mel Evans/AP
A train is stranded as heavy snow covers the train tracks in Daisen, Japan, on Jan. 1. Kyodo/Reuters
A snowplow train runs on street car tracks in Sapporo, Japan. Kyodo/Newscom/File
A commuter gingerly boards a train in Huntington, N.Y., on Jan. 12. Alejandra Villa/Newsday/MCT/Newscom
Snow and ice don't stand a chance against this frost cutter. Imago Stock&People/Newscom
An employee of the Cologne Transport Company brings some heat to bear on the situation by de-icing the tracks with a blowtorch in Cologne, Germany, on Dec. 26, 2010. Joerg Carstensen/Newscom/File
Free and clear: A steam engine run by the Harz narrow-gauge railway chugs through an idyllic winter scene in Schierke, Germany, on Jan. 29. Patrick Pleul/DPA/Picture-Alliance/Newscom
Part 2 of 3: Fears of radicalized European jihadis returning home to commit acts of terrorism are fueling Islamophobia across France and the Continent. Some say that is further disillusioning Muslim youth – making them more likely to radicalize.
France, like much of Europe these days, is in a period of social tumult. Far-right parties like the National Front are gaining ground and influencing local governments. Muslims face worsening Islamophobia. And the outrage that many Muslims feel about Western and Israeli policies in the Mideast is fostering a very old problem: anti-Semitism. Marseille, a multicultural city on the Mediterranean, offers a vantage point onto these related issues.