The Battle of Kolwezi was a key moment in Cold War-era central Africa: the FNLC rebellion against Mobutu's Zaire, the brief seizure of the city, the massacre of expatriate workers in the European quarter, and the international airdrop that retook the town. A simple stone memorial in the city centre lists the names of the dead, and the church and several private memorials in the old European quarter mark the houses where families were killed.
The events are still raw in local memory and frequently discussed. The book Operation Léopard by Pierre Sergent and the various documentaries about the battle are good background.