![Spain's King Felipe VI (C), Spanish Prime Minister Mariano Rajoy (2ndL), President of Catalonia Carles Puigdemont (2ndR), Spanish vice-President of the Government and Minister of the Presidency and of the Regional Administrations Soraya Saenz de Santamaria (L) and Barcelona's mayor Ada Colau applaud after observing a minute of silence for the victims of the Barcelona attack at Plaza de Catalunya on August 18, 2017, a day after a van ploughed into the crowd, killing 13 persons and injuring over 100 on the Rambla in Barcelona. Drivers have ploughed on August 17, 2017 into pedestrians in two quick-succession, separate attacks in Barcelona and another popular Spanish seaside city, leaving 13 people dead and injuring more than 100 others. In the first incident, which was claimed by the Islamic State group, a white van sped into a street packed full of tourists in central Barcelona on Thursday afternoon, knocking people out of the way and killing 13 in a scene of chaos and horror. Some eight hours later in Cambrils, a city 120 kilometres south of Barcelona, an Audi A3 car rammed into pedestrians, injuring six civilians -- one of them critical -- and a police officer, authorities said. / AFP PHOTO / Josep LAGO (Photo credit should read JOSEP LAGO/AFP/Getty Images)](https://cnne-stage.cnn.com/wp-content/plugins/lazy-load-0.7/images/1x1.trans.gif)
¿En qué consiste el artículo 155 de la Constitución española?
¿En qué consiste el artículo 155 de la Constitución española?
El exembajador español Javier Rupérez dice que "las decisiones que está tomando la Generalidad de Cataluña son contrarias a la Constitución" y explica que con el artículo 155 de la Constitución española se reducirían las capacidades fiscales, económicas, políticas y de seguridad de la región autónoma.