Botanical wonder: The 101-hectare gardens sit at the heart of Singapore's new downtown at Marina Bay

Towering Supertrees Grove which are part of horticultural themed gardens sit in the Garden by the Bay in Singapore on April 3, 2012. Situated at the heart of Singapore's new downtown at Marina Bay, the 101-hectare Gardens by the Bay will include two greenhouses and 220,000 plants from almost every continent. Part of the garden will be open to public from June 29, 2012. AFP PHOTO/ROSLAN RAHMAN