In 2017. on now to geneva, switzerland, a city on edge after police arrested two people around charged them with terrorism. they were carrying syrian passports and they had traces of explosive in their vehicle. it s not clear whether they re linked to the paris attacks. for more on this, let s turn to nic robertson who joins us live in geneva. nic, good to have you with us. reporter: the police have said to expect more house searches, more arrests. in the coming days. today, right now, it s a day of celebration. a street celebration in geneva. you see people like this man dressed in traditional costume from 1602. the last time they went to war. the celebrations in geneva. the police decided to allow these celebration toss go ahead. ....