St. Peter Stiftskulinarium

St. Peter Stiftskulinarium (German pronunciation: [ˈʃtɪftskuliˌnaːʁiʊm], until 2017 Stiftskeller St. Peter) is a restaurant within the St Peter's Abbey in Salzburg, Austria. It is speculated to have been operating since before AD 803, making it the oldest inn in Central Europe and the oldest currently operating restaurant in the world, as well as the longest running company founded outside Japan.