1957
| Ngwagakete: | Ngwagakete 2 |
|---|---|
| Mengwagakgolo: | Ngwagakgolo 19 – Ngwagakgolo 20 – Ngwagakgolo 21 |
| Mengwagasome: | 1920s 1930s 1940s – 1950s – 1960s 1970s 1980s |
| Mengwaga: | 1954 1955 1956 – 1957 – 1958 1959 1960 |
1957 (MCMLVII) ebile ngwaga wa go thoma ka Labobedi, ngwaga wa boseswai ngwagengsome wa 1950s, ngwaga wa bomasomehlano šupa ngwagengkgolo wa Ngwagakgolo 20, le ngwaga wa bomakgolo senyane masomehlano šupa ngwagengkete wa Ngwagakete 2.