Public holidays in Rhodesia weekend". Shangani Day was replaced as a public holiday by Occupation Day in 1920, but continued to be unofficially marked thereafter. Occupation Day, held on 12 September each year, marked the anniversary of the arrival of the Pioneer Column at Fort Salisbury in 1890, and their raising of the Union Jack on the kopje overlooking the site. It was renamed Pioneers' Day in 1961. Southern Rhodesia effectively became the entirety of Rhodesia in 1964 when Northern Rhodesia became independent as Zambia. After Southern Rhodesia's colonial government unilaterally declared independence from Britain on 11 November 1965, the anniversary became celebrated as
Company rule in Rhodesia Whites in Northern Rhodesia were primarily concentrated in the far west, along the railway line between Bulawayo and Élisabethville in the Belgian Congo. A community of about 250 lived in the vicinity of Fort Jameson near the eastern border. In between were vast swathes of largely uninhabited bush, which lacked roads, railways and telegraph lines, making communication between the two White communities very difficult. The amalgamation of North-Western and North-Eastern Rhodesia in 1911 did little to improve the situation. Northern Rhodesia suffered as the result of its artificial nature—the country was not homogeneous in terms of population, history or geography—and