Haiti is educational, but I don't think in the way you think.
"White supremacist nations?" Slavery was universal at that time, not just African slavery (sold into slavery by African kings, often to Arab traders, since white men did not venture off the coast of Africa due to disease, the Ottomans had European slaves, the Europeans had Muslim slaves, Russian serfdom was quasi-slavery, and so on. Slavery was not an invention of white supremacists, Africans were favored as slaves in many areas due to their resistance to disease (Yellow Fever did more to liberate Haiti than the slave revolts, decimating both the British and the French), for example, in Saudi Arabia due to their resistance to malaria.
On 1 January 1804, Dessalines, the new leader under the dictatorial 1805 constitution, declared Haiti a free republic followed by the
massacre of the remaining whites. Haiti was the first independent nation in Latin America, the first post-colonial independent black-led nation in the world, and the only nation whose independence was gained as part of a successful slave rebellion. Dessalines adopted the economic organisation of
serfdom. He proclaimed the mastery of the state over the individual and consequently ordered that all laborers would be bound to a plantation. His chief motivator nonetheless was production, and to this aim he granted much freedom to the plantations' overseers. Dessalines effectively sent the Haitian people back into slavery. Nevertheless, he succeeded in rebuilding much of the countryside and in raising production levels.
Mulatto domination of politics and economics, and urban life after the revolution, created a different kind of two-caste society, as most Haitians were rural subsistence farmers. The nascent state's future was hobbled in 1825 when France required 150 million gold francs in reparations to French ex-slaveholders as a condition of French political recognition and to end the newly formed state's political and economic isolation.
On October 8, 1804 Jean-Jacques Dessalines became JACQUES I, EMPEROR.
On Oct. 17, 1806, just short of three years after independence, Emperor Jacques I was assassinated.
Haiti was now plunged into a chaotic period of political maneuvering and civil war that divided Haiti into two nations under two different leaders for the next 12 years.