Iguazu Falls in Argentina. Swiss foundation New7Wonders unveiled the primary vote result of the "World New Seven Wonders of Nature" on its official website on Nov. 12. Brazil's Amzon River, Vietnam's Halong Bay, Iguazu Falls in Argentina, Jeju in South Korea, Komodo in Indonesia, Philippines' Puerto Princesa Underground River and South Africa's Table Mountain are on the list. [Photo:www.chinanews.com]