1966 (MCMLXVI) ebile ngwaga wa go thoma ka Mokibelo, ngwaga wa bošupa ngwagengsome wa 1960s, ngwaga wa bomasometshela tshela ngwagengkgolo wa Ngwagakgolo 20, le ngwaga wa bomakgolo senyane masometshela tshela ngwagengkete wa Ngwagakete 2.