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.
New Caledonia
A 2015 documentary by Al Jazeera English asserted that up to 10% of New Caledonia's population is descended from around 2,000 Arab-Berber people deported from French Algeria in the late 19th century to prisons on the island in reprisal for the Mokrani Revolt in 1871. After serving their sentences, they were released and given land to own and cultivate as part of colonisation efforts on the island. As the overwhelming majority of the Algerians imprisoned on New Caledonia were men, the community was continued through intermarriage with women of other ethnic groups, mainly French women from nearby women's prisons. Despite facing both assimilation into the Euro-French population and discrimination for their ethnic background, descendants of the deportees have succeeded in preserving a common identity as Algerians, including maintaining certain cultural practices (such as Arabic names) and in some cases Islamic religion. Some travel to Algeria as a rite of passage, though obtaining Algerian citizenship is often a difficult process. The largest population of Algerian-Caledonians lives in the commune of Bourail (particularly in the district, where there is an Islamic cultural centre and ), with smaller communities in Nouméa, Conné, Blambut, and Surianté.