Claudia Martinez Lopez (R), 29, practices assembling aluminum panels for Airbus passenger jets as part of a company-sponsored training program at the National Aeronautics University in Querétaro, Querétaro state, Mexico on June 19, 2018. Ms. Lopez hopes to double her salary at an auto parts factory by attending worker training and obtaining a job at an aerospace industry assembly plant. Photo credit by Bénédicte Desrus