Around_the_World

Adam's Postcard Page - Collection and exchange of postcards around the world.
Freecard World - Documents the hobby of collecting freecards, a type of postcard that advertises a product that is given away for free in bars, restaurants and movie theaters.
Kim's Postcard Trading Pages - Trading postcards from around the world.
Nancy's Postcard Collection - Postcards from around the world. You'll also be able to visit other sites I've found.
Sp@rkles - Postcard and Penpal Site - A place to meet other postcard collectors and see postcards from around the world.