the country has called on the neighbors for help invoking for the first time the european uninon's neutral assistance pack. >> what is this going to mean in practice? well, i have been taking part in the operations in syria or iraq, or by easing the load or providing support for france in other operations. >> and searches have continues at addresses across france, almost 300 separate raids carried out from the french border in the north to the south, ceasing weapons and making ares. meanwhile, life in the french capitol is being revived. the city motto crowdly painted on hoardings and buildings. heavy waters but unsinkable, and so is paris herself. still very much afloat the city of light is the city of -- the brightest philosophers is the city of liberty and freedom, and paris is al multicultural city. in front of the threat. >> and with that the city prepares to end three days of official mourning. >> they detained over suspected links to the paris attacks. police swoops on two locations in the town. near the border on gemny, the number arrests were foreigners. the investigation continue