It is a little bit late for the EU to remember international law on its Western border when it was ignoring it on its Eastern border, Marko Gasic, an international affairs commentator, told RT.

Catalonia's leader has vowed to declare the region's independence from Spain in the coming days.

Carles Puigdemont, the breakaway region’s president, said he does not plan to delay the declaration of independence for much longer and is ready to “act at the end of this week or the beginning of next,” he said in an interview with the BBC on Tuesday.

Spanish authorities continue to say they see the vote on Sunday as illegal and unconstitutional, while the EU gave its backing to the Spanish prime minister to resolve the crisis.

See at: https://www.rt.com/news/405659-catalonia-referendum-spain-serbia/