2018 New Caledonian independence referendum
New Caledonia was formally annexed by France in 1853, and Europeans and Polynesians, as well as other settlers, have since made the indigenous Kanaks a minority (27%, 11% and 39% respectively in the 2014 census). The territory was used as a penal colony from 1864 to 1897, and the Kanaks were "excluded from the French economy and from mining work, and ultimately confined to reservations". Between 1976 and 1988, conflicts between the French government and the independence movement saw periods of serious violence and disorder (culminating in the Ouvéa cave hostage taking in 1988), with the emerging Kanak independence movement gaining support from many Kanaks frustrated with their lower socio-economic status and lack of involvement in the economy, seen as problems caused by the French "exploitation". Though GDP per capita (nominal) is high at $38,921 and though New Caledonia is a major producer of nickel, there is significant inequality in income distribution, with many claiming that the mining revenue benefits people outside the territory and its (declining) mining communities.
Kanak people
When Kanaks were forced to move to reserve areas of the island, closer to the mountains, they occupied only 10 per cent of the area of their ancestral territories given that their population had declined so dramatically due to disease, and their living conditions became very hard. This situation arose consequent to induction of 20,000 convicts by the French government between 1864 and 1897, most of whom settled permanently in the country, and who were employed to extract nickel (beginning with 1864) and copper from 1875 onwards. This caused serious resentment among the Kanaks who revolted in 1878 against the French colonial rule, which was suppressed by the French who were better armed. The Kanak leader was decapitated, and his head was put on display in the Museum of Natural History.