https://www.dekut.com/World_Business/sunglasses-buying-guide/ Sunglasses had been invented in China centuries ago and came to Europe with Marco Polo. Initially, sunglasses had been utilised to hide one's eyes and thoughts. In the mid-1700s, they began to be used as eye protection, and, within the early 20th century, they truly began to take off in recognition with sun-struck beachgoers. Fri, 22 Jun 2012 06:57:22 UTC en