In the Florentine  squares of Pitti and SS. Annunziata an open air installation by the chinese artist Liu Ruowang will be visible until November 2nd 2020. It is a herd of one hundred iron wolves, 280 kg each, which represents an allegory of  nature answers to human devastations and distructions of environment. Wolfes as defensor of the planet. According to Ruowang, considered one of the most important contemporary chines artist, " to teach respect and love for art to new generations, it is important to let art enter daily life, to have museums for everybody and to create a common good culture"