by the United Nations, United Nations Security Council Resolution 1530
“ Reaffirming the need to combat by all means, in accordance with the Charter of the United Nations, threats to international peace and security caused by terrorist acts,1. Condemns in the strongest terms the bomb attacks in Madrid, Spain, perpetrated by the terrorist group ETA on 11 March 2004, in which many lives were claimed and people injured, and regards such act, like any act of terrorism, as a threat to peace and security ”
