factory worker waving from a moving tractor with a float and throwing confetti in Barcelona

factory worker waving moving tractor float throwing confetti barcelona celebration industrial float worker participation parade festive joy tractor ride manufacturing workplace celebration employee engagement industrial pride factory celebration machinery workplace joy barcelona streets factory festivities workplace camaraderie confetti shower moving machinery manufacturing pride factory event barcelona cityscape parade participation festive atmosphere work pride industrial revelry float ride worker recognition machinery celebration manufacturing camaraderie confetti throw barcelona tradition machinery joy workplace jubilation parade excitement industrial tradition