1978
| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 19th century – 20th century – 21st century |
| Decades: | 1940s 1950s 1960s – 1970s – 1980s 1990s 2000s |
| Years: | 1975 1976 1977 – 1978 – 1979 1980 1981 |
Long yia 1978
| Millennium: | 2nd millennium |
|---|---|
| Centuries: | 19th century – 20th century – 21st century |
| Decades: | 1940s 1950s 1960s – 1970s – 1980s 1990s 2000s |
| Years: | 1975 1976 1977 – 1978 – 1979 1980 1981 |
Long yia 1978