This post is exclusively dedicated to the greenery located in (objectively) the world’s best airport, Singapore’s Changi International. Located within is a butterfly garden, cactus garden, sunflower garden, orchid garden, and more. Everywhere you look is more beautifully landscaped greenery! The airport employs 13 employees just to keep all the plants alive and beautiful, and it definitely shows. Shown in photos: me under giant leaf in lotus garden and two shots of cactus garden.