Interesting article about China & Iraly singing a Sill Road Protocol, published in March 2019 .... https://www.thelocal.it/20190323/italy-china-sign-new-silk-road-protocol
I have added a new book ahcpter on the Iron Silk Roads in my research gate profile.... you may have access through the following link : https://www.researchgate.net/publication/335222112_Iron_Silk_Roa