Kio Towers and Monument to the Discoverers at Castilla square, Madrid, Spain, Europe

architecture building castilla square city color image contemporary day europe heritage horizontal kio towers landmark low angle view madrid memorial modern monument monument to the discoverers nobody outdoors overcast photography pillar spain statue stonework storm tourist attraction tower town square travel travel destinations urban capital cloudy color colour column culture daytime eu eu european european union main square mediterranean metropolitan outside remembrance sculpture south west europe southern european spanish stone structure