data seto japanHow many travelers visit Japan? Visitor Arrivals provides fures trend of foren nationals traveling to Japan by year, month and the purpose of visit. A breakdown by countryarea isSeto, city, Aichi ken (prefecture), central Honshu, Japan, northeast of Nagoya. Seto, established about 1230, is known for its porcelain (Seto ware). Since the Meiji period (1868–1912),