Madrid, June 23 (QNA) - Spain strongly condemned on Monday the Iranian attack that targeted Al-Udeid Air Base in the State of Qatar, calling for restraint, respect for international law, an immediate halt to violence, and a return to diplomatic negotiations. In a statement, the Spanish Ministry of Foreign Affairs said that this attack represents another step in the military escalation that is endangering the entire region. The Ministry reaffirmed Madrid's commitment to stability in the Middle East and its continued efforts, in cooperation with its partners, to promote regional stability. (QNA)