Lusaka Literary Festival in Lusaka
No event under the exact name Lusaka Literary Festival was independently confirmed. The closest and most plausible real match is the Tilembe Literary Festival, described in its own materials as Zambia's literary festival, a celebration of Zambian authors and writers documented as having launched around 2016 to 2017 in Lusaka, though its current, ongoing activity level could not be fully confirmed.
Lusaka Literary Festival works best as a practical travel guide for Lusaka, Zambia: warm enough to invite curiosity, but careful enough to keep changing details flexible.