National Orchid Garden in Singapore: Featuring more than 700 species of orchids, the National Orchid Garden was opened in 1996 and boasts the largest orchid display in the world. The 2,100 hybrids found here are the result of an orchid-breeding programme, which began in 1928. Catch a glimpse of Singapore's national flower (Vanda Miss Joaquim) and the diverse breeds of its family in stunning orchid terraces.