A Japanese island famous for its UNESCO World Heritage shrine will be closed to tourists for three days in May to make way for a potential visit by leaders of the Group of Seven nations during their summit in Hiroshima, according to the local municipality.Miyajima Island, home to Itsukushima Shrine and its gigantic torii gate in the Seto Inland Sea, will be shut between noon on May 18 and 2 p.m. on May 20. Only those issued an identification card by the Foreign Ministry will be allowed entry during the period, according to Hatsukaichi city.The G-7 summit, slated to be held for three days fr…READ FULL ARTICLE