Dmitry Medvedev instructed the Presidential Control Directorate and the Prosecutor General's Office to investigate to what extent the design and construction of a bridge in Volgograd complied with the relevant standards and requirements 2010-05-21 17:40:00 The bridge across the Volga River, opened for traffic in October 2009, began shaking violently when hit by strong winds and river waves on May 20 and has been closed for now.