These shots are from the Butterfly Garden, Terminal Three, Changi airport, Singapore, and were taken on two separate occasions: when we were on our way to and from New Zealand. I've given the names of all the species of butterflies (which I believe are correct).
Great Eggfly (male), aka Common Eggfly, and called Blue Moon in New Zealand.
Great Eggfly (female).
Malay Lacewing (underside).