Next place is Singapore Zoo. The Zoo began on 23 June 1973 in area 28 hectares. This Zoo has wild animals, reptiles and poultry. This open Zoo has many interesting wild animals to see. Sigapore Zoo was called "the most beautiful zoo in the world". The highlight of the Singapore Zoo is the largest Orangutan monkeys in the world, is both a source of knowledge and excitement. And also has polar bears, White Tiger and hippo, who can be see closely. Children can enjoy at the "Children World" and there are also the most popular animal's shows at the stage of the zoo.