adequate anti missile system, but our aim is adequate anti missile system, but ouraim is clear, to adequate anti missile system, but our aim is clear, to defend, to protect our country. president zelensky de vos we have heard from mr zelensky and mr putin, the two leaders on opposite sides of this conflict. but other leaders are weighing in as well. president biden is expected to ask beijing not to provide russia with weapons for its war in ukraine. in a phone call he is currently holding with his chinese counterpart xi jinping. china, and we look at china s was very carefully, has not condemned it and says it wants to remain neutral. paul adams has the latest. russia says its campaign is going well, releasing these pictures today perhaps to show its helicopter are still able to operate freely, but we don t know where these pictures are from an western officials say the russians are having to be extremely careful where they fly.