On this day in history March 7,
- 1971 – Sheikh Mujibur Rahman delivers his historic speech at Suhrawardy Udyan.
- 1985 – The song “We Are the World” receives its international release.
- 1986 – Challenger Disaster: Divers from the USS Preserver locate the crew cabin of Challenger on the ocean floor.
- 1989 – Iran and the United Kingdom break diplomatic relations after a row over Salman Rushdie and his controversial novel, The Satanic Verses.
- 1994 – Copyright Law: The U.S. Supreme Court rules that parodies of an original work are generally covered by the doctrine of fair use.