Igbo women attack the trading companies in the 1929 Women's War

Growing for export did not make African villages rich. Households had to divide their land between food and cash crops while imported European manufactures undercut whatever they might have made themselves. Farmers set neither the price of what they sold nor the price of what they bought, and by the end of the 1920s a handful of European firms, the enormous United Africa Company chief among them, controlled the West African import and export trade. Between the wars the terms moved steadily against the grower. In the 1930s farmers had to plant more of the export crop and less food simply to meet the tax, which exhausted soil and produced famine, as in Niger in 1931. Growers organised. In 1929 Igbo women in Nigeria attacked the offices of the trading companies over falling export prices, and dozens died in what is remembered as the Women's War. Gold Coast cocoa farmers held their crop back until the price should rise, and the firms bought elsewhere and waited for the tax collector to do their work.

American marines had held Haiti since July 1915, and the armed answer to them came from the cacos, the peasant fighters of the northern and central hills. Benoit Batraville led them after Charlemagne Peralte was killed in 1919. In May 1920 he was shot dead in a fight with marine and gendarmerie patrols, and organised guerrilla resistance to the occupation ended with him. Nicholls draws attention to what was found among his personal papers. Batraville understood the peasant struggle in religious terms and sought spiritual protection for the men who followed him, which is to say the campaign was fought with the resources the countryside actually had. The occupation would last another fourteen years. It was ended by lawyers, newspapers, fundraising committees and a general strike, and no peasant army took the field against the marines again. Those papers record the last moment when the war was still being waged the old way, by men in the hills asking the spirits for cover.

The International Council of Women of the Darker Races put much of its money into sending investigators abroad, and the most consequential of those journeys was Addie Hunton's visit to Haiti in 1926. Her guides in Port-au-Prince were Eugenie Malbranche-Sylvain and Therese Hudicourt. Six years earlier those two had walked two hundred women through the same streets in protest; now they walked an American through the places where the occupation had done its damage. What came out of the trip was a report of 180 pages called Occupied Haiti. Its subtitle described the authors as six disinterested Americans, from organisations that were American through and through, who had looked at conditions on the ground themselves and wanted the independence of the republic given back. The conclusion was that the United States military should go, and go at once. The title alone did work that argument could not. Americans who had been told the occupation was a favour to Haiti were reading Americans who had gone to see and come home asking for withdrawal.

On 16 July 1926 the crowd at Ville Bonheur came for the Virgin of Saut d'Eau, for the great feast of the springs of Saint John, and above all for the waterfall. The street to the chapel was solid with people: pilgrims, onlookers, sellers of amusements, peasants in their Sunday clothes, superstitious townspeople, professional beggars in rags, sick people wasted by syphilis and tuberculosis, prostitutes past working age, countrywomen in votive dresses of blue, white or grey cotton with cords across the shoulder, young men down from the dance halls of Port au Prince, small children carried on their mothers' shoulders in thanks for having been born at all. The movement sorted itself into two streams, one climbing to the fall and the chapel, one coming back. In the afternoon the heat broke. Cloud ran in from the lake country over the mountains and the storm burst on the town. The women called the downpour a rain of blessings.