Palau de Congressos de Catalunya By Fiona Lyne | September 15, 2015 Location Av. Diagonal, 661-671Barcelona08028 Next Event No upcoming events Loading Map.... Palau de Congressos de CatalunyaAv. Diagonal, 661-671 - BarcelonaEvents 41.3829388 2.1096608999999944 Upcoming Events No events in this location