Prague Zoo will celebrate the largest land animals on the planet this Saturday. The themed program invites visitors to a guided bathing of elephants or to participate in making paper from elephant dung. In honor of the 10th anniversary of the Paper Mill, a limited edition of uniquely numbered paper will also be available for sale. The Indian elephants in Prague will not be left out either. Their keepers will surprise them with playful and tasty enrichment. A special gathering will commemorate the 50th birthday of the elephant Shanti and the current pregnancies of the females Tamara and Janita.