but ikuta says he doesn't know what to do. >> reporter: ikuta says he will stay at the evacuation center until the last moment to see everyone off. after that he says he will create a network of foer futaba residents to keep track of elderly that live alone and need assistance. he says helping one another is the only way they can ensure their community will survive. jun yotsumoto, nhk world, kazo city, japan. >>> iranians are cheering a prereprieve for one of the oldest sports in the olympic. the international olympic committee decided to reinstate wrestling for the 2020 games in tokyo and the iranian's couldn't be happier. mohammed reza mousavi has more. >> reporter: this is today's newspaper and shows the iranians are very happy with keeping the sport in the olympics. wrest slg popular in iran where many consider it the national sport. diplomatic relations between iran and the united states are severed but the two countries worked together to lobby for the sport to make a comeback at the olympic games. they staged a rare friendly match in new york in may. iran's wrestling federation sa