The South Pacific islanders who worship the spirit of a US WW2 soldier

Deep in the far-flung islands of the South Pacific, a mysterious figure said to promise riches, rebellion and redemption still looms large - despite there being no firm evidence he ever existed.

John Frum is not a documented historical figure in any conventional sense.

Yet on the remote island of Tanna, part of Vanuatu, he remains the central figure of one of the world's most extraordinary religious movements. 

Described by followers as a white American - often imagined as a soldier from the Second World War era - it is believed that Frum will one day return bearing vast wealth and modern goods. 

On the holy day of February 15, John Frum Day, devotees descended on the village of Lamakara from all over the island to honor the ghostly messiah.

'John promised he'll bring planeloads and shiploads of cargo to us from America if we pray to him,' a village elder told Smithsonian while saluting the Stars and Stripes.

He said this would include 'radios, TVs, trucks, boats, watches, iceboxes, medicine, Coca-Cola, and many other wonderful things'.

But this is no simple tale of blind devotion. 

For many, he represents something far deeper. A rejection of Western colonial rule and a yearning to preserve indigenous identity.

As one devoted follower put it when questioned on the apparent contradictions: 'John is a spirit. He knows everything. He's even more powerful than Jesus.'

The movement surged to prominence during the mid-20th century, at the height of global conflict. 

It emerged as part of a wider phenomenon known as 'cargo cults' - belief systems that grew around the expectation that ships and planes would deliver valuable goods to isolated communities.

Yet the roots of the John Frum story stretch back even further, to the 1930s, when the islands - then known as the New Hebrides - were under colonial influence. 

It kept the name until it gained independence from joint British and French colonial rule in 1980, when it was renamed Vanuatu.

According to local accounts, the legend began during a traditional ceremony involving kava, a mildly intoxicating drink long central to indigenous customs.

During this ritual, village elders claimed to have witnessed a white man emerge from the darkness. 

He urged them to reject foreign influence and return to their ancestral way of life - known locally as kastom, a system centred on tradition, unity and harmony.

Word of the vision spread rapidly across Tanna and the mysterious figure became known as John Frum.

At a time when European missionaries were expanding their presence, the message struck a chord. 

Entire Christian villages were reportedly abandoned as followers turned back to traditional practices. 

Some even rejected Western currency altogether, casting money into the sea in a symbolic act of defiance.

Yet the movement was not overtly violent. 

As documented by anthropologist Jean Guiart, John Frum's teachings focused instead on community life and cultural revival. 

'He was content to promote the dancing and kava drinking, to encourage communal work in the gardens, to denounce the idle, and to give advice on matters concerning collective action,' Guiart wrote.

Then came the war - and with it, what many believers saw as proof.

As American forces moved into the Pacific to counter Japanese expansion, troops arrived on nearby islands bearing an abundance of supplies, including food, clothing, machinery and more.

To local communities with little exposure to industrialised society, the spectacle was astonishing.

Planes descended from the skies loaded with cargo. Ships arrived heavily laden with goods. Generosity flowed freely.

For some islanders, this was no coincidence - it was confirmation. John Frum, they believed, had delivered on his promise.

When the war ended and troops departed, the sudden disappearance of this bounty only deepened the mystery.

In response, some followers began constructing makeshift airstrips, control towers, and even imitation radios in the hope of summoning the cargo once more.

Others turned to prayer, blending traditional rituals with their belief in the elusive figure.

Scholars remain divided over the origins of John Frum. 

Some argue he was nothing more than a vision brought on by kava consumption. 

Others suggest a more grounded explanation - that islanders may have encountered a real US serviceman who introduced himself as 'John from America,' a phrase that could easily have evolved over time. 

There is also the simpler possibility that during the upheaval of colonial rule, the people of Tanna wanted, and perhaps needed, to believe in a powerful ally.

Whatever the truth, the movement endured.

At its peak in the late 20th century, the John Frum following numbered around 5,000. 

By 2022, that figure had dwindled to roughly 500, reflecting both the unfulfilled promise of his return and the growing influence of Christianity and modern development.

But the story is far from over. Each year on February 15 the island comes alive with the celebration of John Frum Day.

Men don military-style attire, paint 'USA' across their chests and march with bamboo sticks fashioned as rifles.

American flags are waved with pride - a striking sight thousands of miles from the United States.

The hope, it seems, still burns.