Puerta de Europa East - Free Audio Guide

Puerta de Europa, commonly referred to as the KIO Towers, consists of two leaning skyscrapers situated in Plaza de Castilla, Madrid. Finished in 1996, these towers reach a height of 113.8 meters, created by architects Philip Johnson and John Burgee. Their distinctive 14.3-degree tilt makes them the first inclined skyscrapers globally. Beyond their architectural significance, they host offices for prominent businesses. Tourists can appreciate their striking design from the plaza, which is conveniently accessible via public transport, with no entry fees required.