style="text-align: center;">May day parade on Red Square. May 1, 2017. © Sputnik/ Maksim Blinov
WNU Editor: A photo gallery of May Day protests can be seen here .... On May Day, workers of the world unite - and protest (Reuters).
WNU Editor: A photo gallery of May Day protests can be seen here .... On May Day, workers of the world unite - and protest (Reuters).