The International Exhibition Center in Nagoya, Aichi Prefecture, Japan, also known as Portmesse Nagoya, is the exhibition center in Nagoya City, Aichi Prefecture, Japan. Located near the famous trade port of Nagoya Port in central Japan, it is an important information source for the central region. Established and opened in 1973, it covers a total area of 200,000 square meters with an exhibition area of 34,000 square meters. It is divided into Hall 1, Hall 2, Hall 3, and Communication Hall. It is about three hours from Tokyo and one and a half hours from Osaka. Various large-scale exhibitions are held here every year.