Santorini-Greece is an island in the southern Aegean Sea. It is the biggest island, a roundabout archipelago which bears a similar name and is the leftover of a volcanic caldera. Check out more details about Santorini.
This specific spot in the Waitomo Caves is known as the Glowworm Grotto, a place where glowworms ignite a starry scenery on the ceilings and walls. This species is exclusively found in New Zealand and is around the size of a mosquito.