Plitvice Lakes National Park is one of the oldest national parks in Southeast Europe and the largest national park in Croatia. In Plitvice Lakes National Park was added to the UNESCO World Heritage register.
Shell Beach, Shark Bay, Australia Shell Beach is a beach in the Shark Bay region of Western Australia. It is one of only two beaches in the world made entirely from shells. The shells typically reach a depth of 7 to 10 metres.