bombing in eastern ukraine, in lviv, and that was no doubt a welcoming gift to president biden as well. but ultimately russia will pursue its goals in ukraine as long as it can, as long as it is not challenged sufficiently. as long as it is not challenged sufficientl . ., ,, , . sufficiently. thank you very much for that analysis. sufficiently. thank you very much for that analysis. thank sufficiently. thank you very much for that analysis. thank you. - sufficiently. thank you very much for that analysis. thank you. a i sufficiently. thank you very much | for that analysis. thank you. a bit of glitz and glamour for you now. the 2022 oscars ceremony gets under way in los angeles, in a few hours time. the top contenders for best picture include coda, the power of the dog and belfast. our correspondent, sophie long, has been speaking to some of the people who are hoping to claim one of the covetted golden statu ettes. what you doing getting mixed up with her? you are marvellous, ros