Tonight, Queen Letizia attended the XX Concert "In Memoriam" for Victims of Terrorism at the National Music Auditorium in Madrid. Each year, the main institutions of the State, Government, political parties, and different social and economic levels of Spanish society attend the concert to pay tribute to victims of terrorism.

This concert is held annually on the eve of March 11, the day on which the 193 victims of the attacks perpetrated in Madrid on 11 March 2004 are commemorated. After the concert, Queen Letizia went backstage to greet the performers.

Queen Letizia wore her Sandro black top with a black midi skirt, her Prada pumps, and her Madrid clutch. She also wore repeated earrings and her Karen Hallam ring. It is reported by some Spanish media outlets that the skirt could belong to Queen Sofia and be from Purificación García but that is not confirmed.