Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Barcelona Mayor Pleads for Violence in Catalonia to Stop Associated Press BARCELONA, SPAIN - The mayor of riot-stricken Barcelona pleaded Saturday for calm after violent protests by Catalan separatists rocked Spain's second largest city for a fifth consecutive night. "This cannot continue. Barcelona does not deserve it," Mayor Ada Colau told reporters, adding that Friday's violence was the worst so far. Protesters clashed with police again later Saturday despite efforts by some citizens to mediate by gathering between the two sides. There was also a skirmish between separatist supporters and police in a square in Spain's capital, Madrid. Authorities are bracing for more protests in the coming days. Supreme Court verdict Radical separatists have fought with police every night in Barcelona and other Catalan cities following huge peaceful protests by people angered by Monday's Supreme Court verdict that sentenced nine separatist leaders to prison for their roles in a failed 2017 secession attempt. .