A young man with his hand on the heart is seen singing the...

BARCELONA, CATALONIA, SPAIN - 2017/10/26: A young man with his hand on the heart is seen singing the catalan anthem at University square. Thousands of students have rallied in support of the Declaration of independence and the Catalan Republic in Barcelona. During the demonstration the political events and statements of President Puigdemont have been following. At noon was published in the media that the choice made by the President Puigdemont was to convene autonomous elections, leaving aside the Unilateral Independence Declaration. Finally the President Puigdemont postponed such a statement. (Photo by Paco Freire/SOPA Images/LightRocket via Getty Images)