The Fundació Antoni Tàpies is collaborating with the 48h Open House Barcelona festival, which this year will be held on 24 and 25 October. This festival has been offering a weekend of free activities since 2010, promoting architecture, town planning and design. In collaboration with the Fundació, the visit Montaner y Simón: A publishing house with history, will take place on 24 October at 11.00 h, with guided tours from 14.00 to 19.00 h.