In 1964, Zambia became a republic. It was the ninth African state to leave British colonial rule.

Simon Kapwepwe was one of the leaders in the fight for independence, along with his childhood friend Kenneth Kaunda, who became President in 1964.

Simon’s daughter, Mulenga Kapwepwe, speaks to Laura Jones about her father’s role in naming the country and her memories of that time.

(Photo: Sign welcoming people to Zambia in 1965. Credit: Lambert/Express/Hulton Archive/Getty Images)