kirsty scotter from the kendall wass, see. kirsty scotter from the kendall wasps. thank _ see.sps, thank you. amazing, thank ou. let's get back to one of our top stories today. russia is observing a national day of mourning for the victims of friday's attack on a concert venue just outside moscow. people were laying flowers outside what remains of the concert hall. president vladimir putin did not attend the scene — he paid his tributes lighting a candle in a church. at least 137 people died in an attack by gunmen on the crocus city hall. 0ur russia editor steve rosenberg has been reporting from the scene. well, we haven't heard much more today from the kremlin, but i can tell you what, on this national day of mourning, there is a long queue of people outside the crocus city hall here. people queueing up with flowers, roses and carnations, lining up at the makeshift shrine to the victims of this attack. people have been leaving messages, too. one that i read was addressed to the attackers and it read, "you are scum, we will never forgive you." and just from talking to people he