our correspondent rebecca rader's is in paris for us tonight she's been covering that story for us rebecca you've been in the streets today tracking those protests what was the situation like. well never ran up pretty well it was quite fine today actually. i saw plenty of passion. lisa thanks to. you there was lots to cast and explicit. to listen. to us from the police and even at that towards the end of the day after several hours of protest the man the police trying to clear it out there was. even more clashes as they were trying to clear the parts of the be where i was at the main protest was going on it was even even minus that's going on still quite violent it's a train the protesters so we saw really saw a very big day. for because it's also a big day of course because there is a solidarity concert or notre dame is being held in just a few hours tell us about this concert but to me expect about. cause and effect to starting very soon in fact the time stamp. on the leaders where the concert is being held this evening they're expecting a big fanfare that i've i've heard numbers of five