interlocking padlocks with flag of spain and with flag of catalonia on white background. independence conflict.

abstract amnesty background barcelona catalan catalonia combination concept conceptual conflict constitutional crisis different diplomacy divorce europe exit flag flags freedom friendship government image independence interlocking isolated jailed madrid nation national padlock padlocks pardon pardons patriotic peace political problems referendum region republic sanctions senyera separatism separatists sign spain spanish state states symbol together two union war white