FILE - In this Oct. 24, 1964 file photo, President Kenneth Kaunda of Zambia and Britain's Mary, The Princess Royal, who is representing Queen Elizabeth II, dance at the State Ball during the Zambia independence celebrations in Lusaka, Zambia. Zambia’s first president Kenneth Kaunda has died at the age of 97, the country's president Edward Lungu announced Thursday June 17, 2021. (AP Photo/Dennis-Lee Royle, File)