Donaudampfschiffahrtselektrizitätenhauptbetriebswerkbauunterbeamtengesellschaft
Donaudampfschiffahrtselektrizitätenhauptbetriebswerkbauunterbeamtengesellschaft is a compound word that serves as an example of the virtually unlimited compounding of nouns that is possible in many Germanic languages. According to the 1996 "Guinness Book of World Records", it is the longest word published in the German language.
Hellschen-Heringsand-Unterschaar
Hellschen-Heringsand-Unterschaar is a municipality in the district of Dithmarschen, in Schleswig-Holstein, Germany. It is the municipality with the longest name in the country.