The Olympic Games are about bringing people from all backgrounds and beliefs together to overcome our differences in a peaceful way . CNN president Vladimir Putin condemns 'despicable ' attacks on the Russian Federation . Has written to Russian president Vladimir Putin to send condolences . Over 30 people killed in 30 attacks on public transport system . Vladimir Putin organizers remain 'confident ' about safety of athletes and spectators .
CNN president Vladimir Putin condemns 'despicable ' attacks on the Russian Federation . Has written to Russian president Vladimir Putin to send condolences . Over 30 people killed in 30 attacks on public transport system . Vladimir Putin organizers remain 'confident ' about safety of athletes and spectators .