They have had people injured in Barcelona . Protesters are upset over anticipated austerity measures . The Catalan regional president , Artur Mas , arrived at Parliament in a police helicopter along with several regional members of Parliament , the police spokeswoman said . Barcelona is in an economic crisis with 21 % unemployment , 42 % among young people .
They have had people injured in Barcelona . Protesters are upset over anticipated austerity measures . Barcelona is in an economic crisis with 21 % unemployment , 42 % among young people .