| Date | Event |
|---|---|
| April 01 1971 | Pakistani Army Massacres 1,000 In Bangladesh |
| April 05 1971 | Sri Lanka: Revolt Launched Against United Front Governement |
| April 07 1971 | Nixon Returns More Troops From Vietnam |
| April 10 1971 | China Hosts U.S. Table Tennis Team |
| April 17 1971 | Bangladesh Was Formed; Sheikh Raman Was Leader |
| April 19 1971 | Launch Of Salyut 1, The First Space Station |
| April 19 1971 | Sierra Leone Becomes A Republic |
| April 19 1971 | Vietnam Vets Demonstrate Against War In D.C |
| April 19 1971 | Charles Manson Sentenced |
| April 23 1971 | 3,000 Hindus Massacred In East Pakistan |
| April 24 1971 | Soyuz 10 Docks With Salyut 1 |