minori takao. nhk world. >> reporter: that's all for now from the g7 media center in ise-shima. back to you in tokyo. >> thanks very much for the latest on the g7 summit. be sure to watch nhk "newsline." >>> with world leaders flying into japan, security has been tightened nationwide. security officials at the center international airport are at high alert. many world leaders are arriving via the airport. the officials are asking anyone entering the building to show i.d. and they're conducting baggage inspections. they've opened ten provisional gates away from the main terminal building. >> translator: i didn't want to be late, so i came here one hour early. >> staff at osaka's tower have been inspecting visitor's bags. it's the first time they've done so in the building's 60-year history and they've sealed off all lockers and garbage cans until friday. 3,000 people visit the tower each day, and they're taking the security measures in stride. in tokyo people were forced to leave a cafÈ after an unattended suitcase was found on the premises. police officers checked the luggage bu