Italia, Italy, Milan, Milano, aggregation, aggregazione, art, arte, artist, artista, artisti, artists, città, color, colore, colori, colors, colour, colours, giovane, giovani, gioventù, graffiti writing, painter, painters, painting, pittore, pittori, pittura, portrait, protection, protezione, ragazzi, ragazzo, ritratto, town, young people, youth, Lombardia, Lombardy, gas mask, gas masks, maschere antigas, maschera antigas