Austria–Germany relations Austria–Germany relations Relations between Austria and Germany are close, due to their shared history and language, with German being the official language and Germans being the largest ethnic group of both countries. Modern-day Austria and Germany were united until 1866: their predecessors were part of the Holy Roman Empire and the German Confederation until the unification of German states under Prussia in 1871, which excluded Austria. In 1918 after the end of World War I, Austria renamed itself the Republic of German-Austria in an attempt for union with Germany but this was forbidden by the Treaty of Saint-Germain-en-Laye (1919). In
National language recognized as a language with "special status" used in state institutions. The Italian language is the de jure and de facto official language of Italy. Italian is also referred to as national language for historical and cultural reasons, because since the 15th century, Italian became the language used in the courts of nearly every state in Italy and in general among educated Italians (scholars, writers, poets, philosophers, scientists, composers and artists) who contributed to what is nowadays the culture of Italy. Furthermore, Italian was often an official language of the various Italian states before unification, slowly replacing Latin, even when