If you check my link it lists the countries included in the Schengen VISA . There is also a map showing which countries are not included.
Austria
Belgium
Czech Republic
Denmark
Estonia
Finland
France
Germany
Greece
Hungary
Iceland
Italy
Latvia
Lithuania
Luxembourg
Malta
Netherlands
Norway
Poland
Portugal
Slovakia
Slovenia
Spain
Sweden
Switzerland
Liechtenstein
The Schengen Area is comprised of 26 countries that have agreed to allow free movement of their citizens within this area as a single country. Of the 26 countries bound by the Schengen agreement, 22 are part of the EU and the other 4 are part of the EFTA.
Schengen area covers the majority of European countries, except for the United Kingdom and countries such as Romania, Bulgaria, Croatia, Cyprus and Ireland soon to be part of the agreement. However, there are countries that are not part of the EU like Norway, Iceland, Switzerland and Lichtenstein yet do belong in the Schengen area and cherish the free movement policy.