Singapore Entry is famous for being a global financial center, being among the most densely populate... View MoreSingapore Entry is famous for being a global financial center, being among the most densely populated places in the world, having a world-class city airport with a waterfall, and a Botanic Garden that is a World Heritage Site. Packed with attractions, the tiny island is speckled with panoramic gardens including a butterfly garden, amusement parks, a breath-taking aquarium (Underwater World), beach clubs with lively music, an ethnic village and the highlight of the island, a vast Merlion Statue.