Pedestrians walk past the American chain of hamburger fast food restaurants Burger King at a crowded street in Spain

burger king restaurant burger king logo sign people walk past burger king fastfood burger chain fastfood hamburger restaurant series american multinational company clients eat fastfood customers eat fastfood eating outdoors eating out american restaurant chain spain madrid hamburger meal spending buying power customers spending clients spending company finance eating in eat in chain restaurant clients culinary fast food american health lunch sign casual open franchise establishment logo company sign spanish pedestrians people walking street walking pedestrians walking walkers american hamburger chain pedestrians walking past crowded street buzzing street pedestrian street