<prompt> Translate the following text to EnglishPlaza Mayor yenye nguzo, ambayo ni sanamu ya usanifu-ujenzi yenye sauti zenye ujasiri lakini zenye usawaziko, ni mojawapo ya vitu vya kuvutia zaidi nchini Hispania.  <response>: The porticoed Plaza Mayor main square, an architectural symphony in bold but balanced tones, is one of Spains most recognizable sights. 