'Attention - remain calm': Russia tests public warning system
share
World
'Attention - remain calm': Russia tests public warning system
DZRH News
04 October 2023
People, including Russian law enforcement officers, walk near St. Basil's Cathedral and the Kremlin's Spasskaya Tower in Red Square in central Moscow, Russia, March 20, 2023. REUTERS/Evgenia Novozhenina/files