- 1776
- 1977-04-30
international: الاتحاد السوفيتي
- 1775
- 1977-04-29
- 1773
- 1977-04-27
- 1772
- 1977-04-26
- 1771
- 1977-04-25
- 1770
- 1977-04-24
- 1769
- 1977-04-23
- 1768
- 1977-04-22
- 1766
- 1977-04-20
- 1765
- 1977-04-19
- 1764
- 1977-04-18
- 1761
- 1977-04-15
- 1760
- 1977-04-14
- 1759
- 1977-04-13
- 1758
- 1977-04-12
- 1755
- 1977-04-09
- 1752
- 1977-04-06
- 1750
- 1977-04-04
- 1749
- 1977-04-03
- 1748
- 1977-04-02