Ipikil is a city nestled on Sulphur Bay

Sulphur Bay

Sulphur Bay is a bay on the eastern side of Tanna island in Vanuatu. Nearby is Mount Yasur, called the world's most accessible volcano, and the area is the center of the John Frum cargo cult, a movement that believes their savior, an American World War II GI, resides within Yasur...

 on the island of Tanna in Vanuatu

Vanuatu

Vanuatu , officially the Republic of Vanuatu , is an island nation located in the South Pacific Ocean. The archipelago, which is of volcanic origin, is some east of northern Australia, northeast of New Caledonia, west of Fiji, and southeast of the Solomon Islands, near New Guinea.Vanuatu was...

, set between New Guinea

New Guinea

New Guinea is the world's second largest island, after Greenland, covering a land area of 786,000 km2. Located in the southwest Pacific Ocean, it lies geographically to the east of the Malay Archipelago, with which it is sometimes included as part of a greater Indo-Australian Archipelago...

 and Fiji

Fiji

Fiji , officially the Republic of Fiji , is an island nation in Melanesia in the South Pacific Ocean about northeast of New Zealand's North Island...

. It was once a stronghold of the John Frum

John Frum

John Frum is a figure associated with cargo cults on the island of Tanna in Vanuatu. He is often depicted as an American World War II serviceman, who will bring wealth and prosperity to the people if they follow him. He is sometimes portrayed as black, sometimes as white; from David Attenborough's...

movement. In April 2000, Lake Isiwi burst down the valley, destroying the Village of Sulphur Bay without loss of life. The entire village had answered an urgent alarm bell from the nearby Church on the Rock, which was empty at the time, and no-one was killed. Thousands of villagers from the area officially declared themselves Christian in 2006.