It marks the Formal center of Madrid. Try to look for the “km 0” plaque on the ground, that is where all distances in Spain are measured from. Terceira è un’isola estremamente vivace con la cosmopolita Angra do Heroìsmo a farle da capitale, una città deliziosa dal patrimonio architettonico https://exhibitorservicesifemamad99875.nizarblog.com/35947872/5-essential-elements-for-exhibits-and-events-supplier-in-madrid-spain