Basque go to the polls on 1975 in a vote that trigger a referendum for independence . According to Sala-i-Martin , taxes and regional distribution of wealth are a large part of the problem for Catalans -- but the biggest tensions are steeped in the country 's modern history . CiU is home to tourist attractions -- the Gaudi House Museum and the Gaudi House Museum . The the Gaudi House Museum is raising the debate on sovereignty at a time of public frustration over taxes in Catalonia .
Basque go to the polls on 1975 in a vote that trigger a referendum for independence . CiU is home to tourist attractions -- the Gaudi House Museum and the Gaudi House Museum . The the Gaudi House Museum is raising the debate on sovereignty at a time of public frustration over taxes in Catalonia .