epa10038599 Spanish Civil Guard special force members stand guard during the arrival of US President, Joe Biden, at the airbase of Torrejon de Ardoz, in Madrid, Spain, 28 June 2022. Heads of State and Government from NATO's member countries and key partners are gathering in Madrid to discuss important issues facing the Alliance and endorse NATO's new Strategic Concept, the Organization said. EPA/Sergio Perez / POOL
