palacio de cristal in the parque del retiro, madrid, spain

ancient antique architeccture architectural art beautiful beauty blue brown building calm capital city cityscape classic cristal culture day del destination ducks europe european famous first fountain free garden glass happy heritage historic historical holidays lake landmark landscape leaves madrid monument old palace palacio parque people place quiet retiro retiropark roof sculpture sky spain spanish square street structure this tourism tourist town traditional transparent travel trees trip typical urban vacations village ville water whit white windows