According to the Pais newspaper, more than 130 people were affected by the protests.
Catalonia hosts protests over a court decision against politicians involved in an illegal independence referendum. An attempt to secede from Spain occurred two years ago.
It was previously said that 80 people were injured in the riots. At the moment, it is known that 131 people needed help (115 of them participated in the protest at the Barcelona airport). One of them needed to be transferred to the hospital.
The protests are due to the fact that on Monday (October 14), the Supreme Court of Spain issued a final decision. He sentenced twelve Catalan politicians to imprisonment of 9 to 13 years.