#1108951Moscow Mayor Sergei Sobyanin, center, participates in a May Day rally held by Trade Unions on Tverskaya Street.Sign in or register,to downloadAdd to cartRemove from cartPackage: Trade Unions hold May Day rallyCategories: PoliticsLocation: Moscow, RussiaEvent date: 01.05.2012Date published: 01.05.2012Author: Denis GrishkinCredit: SputnikSource: SputnikOriginal: DigitalMedia: JPEG, 3857x2669px, 2.5Mb