| Date | Event |
|---|---|
| April 02 1991 | Johnston Becomes First Female Canadian Premier |
| April 04 1991 | John Heinz Killed In Airplane And Helicopter Collision |
| April 04 1991 | Hong Kong Flag Adopted During Congress |
| April 05 1991 | Airplane Crashes, Killing 23 |
| April 09 1991 | Georgia Independent From The Soviet Union |
| April 10 1991 | Italian Ferry & Tanker Collide Killing 140 |
| April 10 1991 | A Rare Tropical Storm Develops Near Angola |
| April 14 1991 | Republic Of Georgia Introduces Presidential Post |
| April 26 1991 | Seventy Tornados In Central US., Andover Records F5 |
| April 29 1991 | A Cyclone Devastates Southeastern Bangladesh |