German has 100 million speakers in Germany, Argentina, Austria, Belgium, Bolivia, Czech Republic, Denmark, France, Hungary, Italy, Kazakhstan, Liechtenstein, Luxembourg, Paraguay, Poland, Romania, Slovakia, Switzerland. In Europe, German outstrips every other language apart from Russian in terms of its number of native speakers.

The earliest known examples of written German date from the 8th century AD and consist of fragments of an epic poem, the Song of Hildebrand, magical charms and German glosses in Latin manuscripts. A short Latin-German dictionary, the Abrogans, was written during the 760s.

German literature started to take off during the 12th and 13th centuries in the form of poems, epics and romances. Well known examples include the epic Nibelungenlied (the Song of the Nibelungs) and Gottfried von Strassburg's Tristan und Iseult. The language used is now known as mittelhochdeutsche Dichtersprache (Middle High German poetic language). During this period Latin was gradually replaced by German as the language of official documents.

German is one of the founding languages of the European Parliament, being spoken in Germany and Austria. German is also spoken in several other countries that are members of the European Union.

German is one of the major languages for international business. German is the second most frequently language translated by Comms Multilingual. German translation projects have included work on training materials, advertisements, brochures, instructions for mobile phones, scripts, manuals, commercial documents, newsletters, typesetting and web sites.