Silk to be lawful for men to wear, but the dominant opinion of most Muslim scholars is that the wearing of silk by men is forbidden. Modern attire has raised a number of issues, including, for instance, the permissibility of wearing silk neckties, which are masculine articles of clothing. Despite injunctions against silk for men, silk has retained its popularity in the Islamic world because of its permissibility for women, and due to the presence of non-Muslim communities. The Muslim Moors brought silk with them to Spain during their conquest of the Iberian Peninsula. Italy was the most important producer of
Maritime Silk Road network. The network also extend eastward to East China Sea and Yellow Sea to connect China with Korean Peninsula and Japanese archipelago. On May 2017, experts from various fields have held a meeting in London to discuss the proposal to nominate "Maritime Silk Route" as a new UNESCO World Heritage Site. Maritime Silk Road Maritime Silk Road or Maritime Silk Route refer to the maritime section of historic Silk Road that connects China to Southeast Asia, Indonesian archipelago, Indian subcontinent, Arabian peninsula, Somalia and all the way to Egypt and finally Europe, that flourished between 2nd-century BCE and 15th-century CE.