The new permanent exhibition presented by the Hungarian Museum of Trade and Tourism opens on 11 December 2014. The exhibition reviews the history of Hungarian civilian hospitality from the golden age in the late 19th century, to the Second World War. Locations of home and professional catering home is primarily presented through interiors, as if they were a municipal open air museum. The title came from the book of etiquette published by Károly Gundel and Frigyes Karinthy in 1933.