Official language language with government agencies. German is the official language of Germany. However, its minority languages include Sorbian (Upper Sorbian and Lower Sorbian), Romani, Danish and North Frisian, which are officially recognised. Migrant languages like Turkish, Russian and Spanish are widespread, but are not officially recognised languages. Hong Kong has two official languages: English and Chinese. Hong Kong Cantonese is used in daily conversation and Traditional Chinese used to be the common Chinese writing system in Hong Kong. English is considered as second language of most of the Hong Kongers. Since 1997 handover, Hong Kong's written official spoken Chinese language are
States of Austria arable terrain. The other five states, in contrast, are located in the Alps and thus are comparatively unsuitable for agriculture. Their terrain is also relatively unfavourable to heavy industry and long-distance trade. Accordingly, the population of what now is the Republic of Austria has been concentrated in the former four states since prehistoric times. Austria's most densely populated state is the city-state of Vienna, the heart of what is Austria's only metropolitan area. Lower Austria ranks only fourth with regard to population density even though it contains Vienna's suburbs; this is due to large areas of land being predominantly agricultural.