Mourners in several European capitals, including Kiev, Riga and Paris paid tribute to those killed in a blaze at the shopping mall in Russian Kemerovo, on Tuesday. People created improvised memorials, brought flowers and toys, lit candles. In Paris, a Russian Orthodox Church organised a service so mourners could come and pray for those who passed away. Russian ambassador to France Alexei... Еще Meshkov and Russian model and philanthropist Natalia Vodianova were among those paying tribute to victims of the fire. At least 64 people, including many children, were killed in the fire which engulfed the shopping mall in Kemerovo on Sunday. According to the Russian Investigative Committee, the fire escape routes were blocked inside the mall. An investigation into the cause behind the tragedy is underway. The source of the blaze was on the top floor, where several cinema halls and children's playgrounds with attractions were located.