the authorities have given permission up to 50,000 people to come to the streets, pay their respects and take part in the mourning march. it could be a big demonstration for support of boris nemtsov and what he stood for, the message of russia needing to reform. in the past in the recent past before his killing, his are not issues with many traction. one question is whether this killing will be a turning point in russian politics. will people who did not support the opposition pay more attention to it? that's something we don't have the answer to that. it's something we are going to watch for very very close. >> to point out, a shot you have set up to show us there in moscow the flowers in the foreground the kremlin in the