Remarks
Descritpion:
"The European Election and Referendum Database is specifically intended to provide election results on a regional level for European countries. The archive cover the period from 1990 until present and publishes results from parliamentary elections, European Parliament elections, presidential elections, as well as EU-related referendums for a total of 35 European countries."
More information about API usage: http://www.nesstar.com/software/public_api.html