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You should keep in mind that your visa will not necessarily include a residence permit and/or work permit. A so-called Schengen visa usually allows you to stay in Germany and other states within the Schengen area for up to 90 days. However, a Schengen visa does not permit you to take up any paid jobs in Germany.
The above Annex II nationals can enter the Schengen Area as a whole for pleasure or for business without the need to apply for a visa for a maximum of 90 days in any 180 day period (which entails considering the 180 day period preceding each day of stay).ong-stay visas issued by a Schengen country entitle the holder to enter the Schengen Area and remain in the territory of the issuing state for a period longer than 90 days, but no more than one year.