- 1977
- 1977-11-20
international: مؤتمرات دولية
- 1975
- 1977-11-18
- 1973
- 1977-11-16
- 1972
- 1977-11-15
- 1971
- 1977-11-14
- 1964
- 1977-11-07
- 1963
- 1977-11-06
- 1957
- 1977-10-31
- 1954
- 1977-10-28
- 1951
- 1977-10-25
- 1944
- 1977-10-18
- 1940
- 1977-10-14
- 1932
- 1977-10-06
- 1895
- 1977-08-28
- 1868
- 1977-08-01
- 1820
- 1977-06-13
- 1698
- 1977-02-09
- 1662
- 1977-01-04
- 1527
- 1976-08-17
- 1498
- 1976-07-19