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
Northern Rhodesia Police Leone. He found a force of 47 gazetted officers, 200 inspectors and 1,720 African police in four divisions, manning 32 stations and posts. Fforde was to oversee further expansion. A mounted branch was instituted at Lusaka and the Northern Rhodesia Police Reserve formed from European and African civilians to work part time in support of the regular force. On 24 October 1953 Northern Rhodesia became part of the ill-fated Federation of Rhodesia and Nyasaland, but the police and courts remained under the Northern Rhodesia Government. Three Platoons of the Northern Rhodesia Police Mobile Unit were sent to Nyasaland on 22