1. a body of coherent matter, usu. of indefinite shape: a mass of dough. 2. a collection of incoherent particles, parts, or objects regarded as forming one body: a mass of sand. 3. aggregate; whole: People, in the mass, mean well. 4. a considerable number or quantity: a mass of errors. 5. bulk; massiveness: towers of great mass and strength.
The duration is counted from the date of the first entry into the Schengen-Area. A Schengen-Visa with the validi ty of one year or more and a registered duration of stay of 90 days permits you, however, to stay in the Schengen-Area for a maximum period of 90 days per half-year (in Germany or other Schengen-Countries).or example: A person has a Schengen-Visa that is valid from 1 January 2013, until 31 December 2013, i.e. for one year. On 18 October 2013, this person (i.e. the visa holder) is in the Schengen-Area.
United Kingdom and Ireland are members of the European Union, but do not belong to the Schengen area. The Schengen visa allows the holder to a total stay of up to 90 days within a period of 6 months for tourist or business purposes.If you get a multiple entry Schengen visa, you may leave and return any number of times within the 180-day period, but the combined stay within the region must not total more than 90 days.You need to apply for a Schengen visa if you are a citizen of a country whose citizens are subject to the visa requirement.nited Kingdom and Ireland are members of the European Union, but do not belong to the Schengen area. The Schengen visa allows the holder to a total stay of up to 90 days within a period of 6 months for tourist or business purposes.