- 1771
- 1977-04-25
international: اتفاقية القاهرة
- 1769
- 1977-04-23
- 1767
- 1977-04-21
- 1766
- 1977-04-20
- 1765
- 1977-04-19
- 1763
- 1977-04-17
- 1762
- 1977-04-16
- 1761
- 1977-04-15
- 1760
- 1977-04-14
- 1758
- 1977-04-12
- 1756
- 1977-04-10
- 1755
- 1977-04-09
- 1753
- 1977-04-07
- 1750
- 1977-04-04
- 1749
- 1977-04-03
- 1748
- 1977-04-02
- 1746
- 1977-03-31
- 1744
- 1977-03-29
- 1743
- 1977-03-28
- 1742
- 1977-03-27