On September 11, 2012, on Catalonia's National Day, 1.5 million people from all over Catalonia marched peacefully and joyfully through the streets of Barcelona, behind a single placard: Catalonia: New State in Europe. Fifteen days later, President Artur M
![Principles and Practices (4th Edition) [John F. Wakerly].](https://cdn.pdfdrive.com/assets/thumbs/032/03286a2cbbe33d5c5d9c29899f0d240a-s.jpg "Principles and Practices (4th Edition) [John F. Wakerly].")
