Russian servicemen march during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019. (Photos: VCG)

A Russian honor guard soldier marches during the Victory Day military parade at Red Square in downtown Moscow on May 9, 2019. Russia celebrates the 74th anniversary of the victory over Nazi Germany.

Russian servicemen march during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019.

A veteran waits to watch the Victory Day military parade at Red Square in downtown Moscow on May 9, 2019.

Russian servicemen march during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019.

Russian servicewomen march during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019.

Russian servicemen march during the Victory Day parade, which marks the anniversary of the victory over Nazi Germany in World War Two, in Red Square in central Moscow, Russia May 9, 2019.

A veteran walks to lay flowers at the Tomb of the Unknown Soldier by the Kremlin wall to mark the 74th anniversary of the victory over Nazi Germany, Moscow, May 9, 2019.

Servicemen before a Victory Day military parade in Moscow's Red Square marking the 74th anniversary of the victory over Nazi Germany.