The 2006 Madrid–Barajas Airport bombing occurred on 30 December 2006 when a van bomb exploded in the Terminal 4 parking area at the Madrid–Barajas Airport in Spain, killing two and injuring 52. On 9 January 2007, the Basque nationalist and separatist organisation ETA claimed responsibility for the attack. The attack, one of the most powerful carried out by ETA, damaged the airport terminal and destroyed the entire parking structure. The bombing ended a nine-month ceasefire declared by the armed organisation and prompted the government to halt plans for negotiations with the organisation. Despite the attack, ETA claimed that the ceasefire was still in place and regretted the death of civilians. The organisation eventually announced the end of the ceasefire in June 2007. Ordered and planned by then head of commandos Miguel Garikoitz Aspiazu Rubina alias Txeroki, the attack was carried out by the "commando Elurra", whose members were arrested in early 2008 and sentenced for the attack in May 2010. Txeroki was arrested in November 2008 and has been condemned to prison in 2011. Background On March 22, 2006 ETA announced a ceasefire. Following the announcement, the Spanish government led by José Luis Rodríguez Zapatero on one side and the armed organisation, as well as Batasuna, a Basque nationalist party banned for its ties with ETA, on the other, engaged in talks in order to put an end to the conflict between the two sides. The Basque Nationalist Party, then in charge of the Basque Government, also took part in the conversations. Most of the Basque and Spanish political parties, as well as international institutions, welcomed the announcement, except for the main opposition party People's Party, which called on the government to continue "fighting terrorism" and reject negotiations of any kind. During the celebration of the 2006 Gudari Eguna in Aritxulegi, Gipuzkoa on September 23, three armed ETA members took part in the event and stated that the organisation would "keep on taking up arms until independence and socialism are achieved" in the Basque Country. The armed men also claimed that "the fight is not a thing of the past, it is the present and the future". The statement was regarded by some as intended to put pressure on the talks with the Spanish government, while others saw it as a declaration of ETA's ultimate intentions, making it clear that they would not disarm until every one of their goals