Transformation of Johan Cruijff Arena

Johan Cruijff ArenA is the main stadium in Amsterdam, the home of the AFC Ajax soccer team. In 2017, it hosted a U2 concert, and an Ajax game just a couple of days later. This time-lapse shows how they set up and tore down the concert stage, removed the floor entirely, reset turf, and groomed it perfectly for the game. Elapsed time: 67 hours. (via reddit)