Workers go through a security check point at the Olympic Park in Sochi, Russia, Tuesday, February 4, 2014.
Workers go through a security check point at the Olympic Park in Sochi, Russia, Tuesday, February 4, 2014. MCT
Workers go through a security check point at the Olympic Park in Sochi, Russia, Tuesday, February 4, 2014. MCT

Putin’s ‘ring of steel’ becomes obvious at Olympics

February 04, 2014 5:21 PM