1972 (MCMLXXII) ebile ngwagamolele wa go thoma ka Mokibelo, ngwaga wa boraro ngwagengsome wa 1970s, ngwaga wa bomasomešupa pedi ngwagengkgolo wa Ngwagakgolo 20, le ngwaga wa bomakgolo senyane masomešupa pedi ngwagengkete wa Ngwagakete 2.