(continued).... After the fall of Barcelona into the hands of the Francoist troops, the new regime mirrored Hitler's Germany and Mussolini's Italy in order to eradicate any trace of the Red, Republican and Catalanist past of the city.
I'm, sorry, but just been out of Aisa, and Spanish (barcelona) citizens are NEVER smiling, very loud speaking, 'non-urgent' horn-honking - a digitized image from Matrix zombies always looking down into their phones, never stopping or showing generosity by stepping aside, rude (ish) and worry less - well - it's a tough, tough city, to be in.
Everything cost min. €30 and above, if you're a tourist and wish to experience the many, many tourist attractions. However, I did manage to book Hop On Hop Off Barcelona, it's a great choice (outside of season)...