Philatelic Activities
The Universal Postal Union, in conjunction with the World Association for the Development of Philately, developed the WADP Numbering System (WNS). It was launched on January 1, 2002. The website displays entries for some 160 countries and emitting postal entities, with over 25,000 registered stamps since 2002. Many of them have images, which generally remain copyrighted by the issuing country, but the UPU and WADP permit them to be downloaded.
Read more about this topic: Universal Postal Union
Famous quotes containing the word activities:
“No culture on earth outside of mid-century suburban America has ever deployed one woman per child without simultaneously assigning her such major productive activities as weaving, farming, gathering, temple maintenance, and tent-building. The reason is that full-time, one-on-one child-raising is not good for women or children.”
—Barbara Ehrenreich (b. 1941)