Russian President Vladimir Putin will take part in the inauguration ceremony of the controversial bridge over the Kerch Strait in Crimea, which will unite the Ukrainian peninsula, disputed with Kiev, to Russia. The Kremlin does this. Putin will visit “the traffic control center and maintenance facilities” to “verify their training”. The bridge will be opened to vehicular traffic – for the railway connection it will be necessary to wait again – the following day, May 16th. The Tass reports it.