@caterina Per la verità non avevo pensato a bellezza/sicurezza, quanto a leggerezza/solidità (che forse sono sfaccettature). Ma le immagini sono di chi le guarda, per fortuna! Grazie mille!
Many people talk about this these days, after the Barcelona terrorist act, and Stefano Boeri, as you certainly know, has started a crusade to avoid the ugly cement guard rails.
@yaorenliu Thank you, Yao, much appreciated!
@helenhall Thank you, I'm humbled.
@888rachel It is, somehow. Thank you!
@amyk Thank you very much!
@blueberry1222 Thank you, Krista.