Papier maché and pumping sounds in one of the coolest neighbourhoods in one of the coolest cities in Europe. It’s not every day that a quiet walk through hot narrow streets leaves you tumbling into your own Alice in Wonderland world. With giant playing cards falling from the sky, rabbits in hats and towering blue caterpillars looming overhead, it takes the vision of Alice herself to help make the madness make sense. This is the Festival Gracia, or Festa de Gracia, depending on...