The secrets of Almeida's controversial'mascletà': more gunpowder (307 kilos) and less noise than in Valencia. Dozens of Fallas groups will travel to Puente del Rey over the weekend to witness the show.
There will be 100 linear meters on the Madrid Río esplanade, where there will be 3,000 firing orders. The acoustic and visual explosion will last seven minutes, somewhat longer than usual in Valencia and will be held in an open space.