Can I use my Schengen visa, issued by the French Consulate, to travel to other European countries ?
A Schengen visa allows you to travel within the Schengen space. As long as you were granted a multiple entry Schengen visa and that it is still valid, you may travel to any other Schengen country (Austria, Belgium, Denmark, Finland, Estonia, Latvia, Slovakia, Germany, Greece, Iceland, Italy, Luxembourg, Hungary, Malta, Slovenia, The Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, Lithuania, Poland, Czech Republic). However, please note that you should always apply at the consulate of your main destination.