NewsWorldSpain Uncertainty grows over Catalonia's future Copyright By Euronews Published on 09/10/2017 - 00:07 Share this articleCommentsShare this articleFacebookTwitterFlipboardSendRedditMessengerLinkedinVKCopy/paste the article video embed link below:Copied Thousands in Barcelona reject a split with Spain amid speculation a unilateral independence declaration could come soon Share this articleComments Catalonia independence challenge