pain was braced for further political upheaval Wednesday after Catalonia's leader said the region would declare independence "in a matter of days".
Carles Puigdemont said his government would "act at the end of this week or the beginning of next", the Catalan regional leader told the BBC in an interview Tuesday.
He spoke after hundreds of thousands of Catalans rallied in fury over violence by police against voters during a banned referendum on independence for their region on Sunday.
The central government and national courts branded the referendum illegal.
But Catalan leaders claimed the results showed the region had the right to secede and said they may unilaterally declare independence.
"We are going to declare independence 48 hours after all the official results are counted," Puigdemont said in the interview.
His remarks came hours after Spain's King Felipe VI ratched up tensions by urging authorities to defend "constitutional order".
Felipe's dramatic intervention late Tuesday aimed to calm Spain's deepest political crisis in decades, but risked further fanning resentment in the region.
Felipe, 49, abandoned his previously measured tone over tensions with Catalonia, accusing its leaders of acting outside the law.
"With their irresponsible conduct they could put at risk the economic and social stability of Catalonia and all of Spain," he said.
"It is the responsibility of the legitimate state powers to ensure constitutional order."
Felipe repeated his earlier calls for harmony between Spaniards.
But after Sunday's violence it was a delicate balancing act for a Spanish sovereign.
People watching in a bar in Barcelona whistled and booed after the king's speech.
"It is a real disgrace... Far from solving anything it has added fuel to the fire," said Domingo Gutierrez, a 61-year-old trucker.
"He did not say a word about the people who were injured... I have never been pro-independence, my parents are from Andalucia. But now I am more for independence than anyone, thanks to people like that.
Share your experiences, suggestions, and any issues you've encountered on The Jakarta Post. We're here to listen.
Thank you for sharing your thoughts. We appreciate your feedback.
Quickly share this news with your network—keep everyone informed with just a single click!
Share the best of The Jakarta Post with friends, family, or colleagues. As a subscriber, you can gift 3 to 5 articles each month that anyone can read—no subscription needed!
Get the best experience—faster access, exclusive features, and a seamless way to stay updated.