CNN —Russia on Sunday held a day of mourning after at least 137 people were killed in an attack on a concert venue in Moscow, the country’s worst attack in two decades.
The attack was the deadliest to hit Russia since the Beslan school siege of 2004.
Thousands of people from cities across Russia lined up in the rain on Sunday to place flowers at a memorial outside the Crocus City Hall near Moscow to honor those killed.
One of those there - 37-year-old Alexander Matveev - told CNN people in Russia felt insecure and worried another attack may take place.
Vitaly Smolnikov/APPutin lit a candle at his residence outside Moscow.
Persons:
Alexander Matveev, “, Putin, ” Matveev, Vladimir Putin, ”, Vitaly Smolnikov, He's, ” Amaq
Organizations:
CNN, Sunday, ISIS, Hall, Ukrainian Foreign Ministry, Kremlin, Russian, RIA Novosti
Locations:
Russia, Moscow, Beslan, Crocus, Ukraine, Russian