Ngwagakete: Ngwagakete 2
Mengwagakgolo: Ngwagakgolo 19Ngwagakgolo 20Ngwagakgolo 21
Mengwagasome: 1960s  1970s  1980s  – 1990s –  2000s  2010s  2020s
Mengwaga: 1994 1995 199619971998 1999 2000

1997 (MCMXCVII) ebile ngwaga wa go thoma ka Laboraro, ngwaga wa boseswai ngwagengsome wa 1990s, ngwaga wa bomasomesenyane šupa ngwagengkgolo wa Ngwagakgolo 20, le ngwaga wa bomakgolo senyane masomesenyane šupa ngwagengkete wa Ngwagakete 2.