History of silk and in part replaced natural silk. Following the crisis in Europe, the modernization of sericulture in Japan made it the world's foremost silk producer. By the early 20th century, rapidly industrializing Japan was producing as much as 60 percent of the world's raw silk, most exports shipping through the port of Yokohama. Italy managed to rebound from the crisis, but France was unable. Urbanization in Europe saw many French and Italian agricultural workers leave silk growing for more lucrative factory work. Raw silk was imported from Japan to fill the void. Asian countries, formerly exporters of raw materials (cocoons and
Silk Road first train to London. The network additionally connects to Madrid and Milan. In September 2013, during a visit to Kazakhstan, Chinese President Xi Jinping introduced a plan for a New Silk Road from China to Europe. The latest iterations of this plan, dubbed the "Belt and Road Initiative" (BRI), includes a land-based Silk Road Economic Belt and a 21st Century Maritime Silk Road, with primary points in Ürümqi, Dostyk, Astana, Gomel, the Belarussian city of Brest, and the Polish cities of Małaszewicze and Łódź—which would be hubs of logistics and transshipment to other countries of Europe. On 15 February 2016,