| Date | Event |
|---|---|
| June 01 1990 | Bush, Gorbachev Sign Treaty Ending Chemical Weapons |
| June 02 1990 | Ohio Valley Tornado Outbreak Kills 12 |
| June 07 1990 | Universal Studios Florida Opens In Orland, FL |
| June 10 1990 | Malfunctioning Plane BA Flight 5390 Lands Safely |
| June 12 1990 | Russia Day Celebrates Parliament's Declaration Of Sovereignty |
| June 13 1990 | First Day Of The June 1990 Mineriad In Romania |
| June 19 1990 | The Indigenous And Tribal Convention Is Ratified |
| June 19 1990 | The Communist Party Is Founded In Moscow |
| June 20 1990 | Asteroid Eureka Is Discovered |
| June 22 1990 | Checkpoint Charlie Is Dismantled In Berlin |
| June 30 1990 | East And West Germany Merge Economies |