Declan Kearney writes on Catalonia and reaffirms Sinn Féin's full commitment to assisting all efforts to achieve of a new, inclusive, progressive Catalan republic.
Spain’s second-biggest city is one of the hottest tourist destinations in Europe, with more than 7 million visitors a year, so its popular pedestrian boulevards can become human traffic jams.Despite its notorious crowds, there's plenty to enjoy.