But a Sardinian judge released him a day later and imposed no travel restrictions pending the Oct.... 4 extradition hearing, leaving Puigdemont free to attend the festival Saturday in Alghero.As he walked through the port and into City Hall, Catalan folk singers and dancers cheered him on.... He said he came for the Sardinian “ to ensure the links between Alghero and Catalonia, because you know Alghero has a very, very deep root in Catalan culture and Catalan language so for me it’s a very, ve