 The trial of Wall Street Journal reporter Evan Gershkovich on espionage charges got underway Wednesday in the Russian city of Yekaterinburg. That's the same jurisdiction where the U.S. reporter was first detained by Russian security agents 15 months ago. NPR's Charles Maines has more from Moscow. Gershkovich faces a closed trial with no reporters, family, or even U.S. Embassy representatives allowed to observe proceedings that could see him sentenced to 20 years in prison if convicted.