Imagine walking towards the main bridge of your city one night and seeing a new sort of "fishing." Umpteen rods leaning over the rails are enjoying the catch of the day. No angling tales here, as all have been equally successful and sport their bounty at the end of the line: golden cages filled with light. Madrid's Luzinterruptus does it again, but this time the outdoor light installation is part of a street festival in Maubeuge, in the north of France. Magical, as usual.