A Schengen Visa (issued by a consulate or embassy of a Schengen State) is valid for all
of the Schengen Area (including the European territory of Estonia), unless it is marked
on the visa sticker. So you do not need another visa to enter or stay in the European
of Estonia. However, you must be in possession of documentary evidence for the reasons
your stay and your means of support. Schengen Area comprises of the following
Austria, Belgium, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece,
Iceland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, Malta, Netherlands,
Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, and Switzerland.