 security of these games that's been top mind of organizers and i think it's going to be something that we're all going to be thinking about for the weeks ahead just to just get back to your point re like it not overshadowing by the end you know so there were just thousands of police officers reportedly 45 000 police officers along the river send tonight and the mood was just not tense at all by the end there were police officers who were joining in with the applause for the french delegation as that boat went by