Jan 1, 1991 | Naval flag |
...
Jan 1, 1981 | Country flag, Merchant flag, State ensign, State flag |
Nov 10, 1979 | Country flag, Merchant flag, State flag |
...
Jan 1, 1977 | Country flag, Merchant flag, Naval flag, State ensign, State flag, War flag |
Jul 10, 1973 | Naval flag |
...