On this day in history
What happened on 1 May
3 events from Bangladesh and around the world took place on 1 May. Use the arrows to move a day at a time, or filter by category.
- First May Day labor celebrations took place in the United StatesWorld
- Empire State Building was officially opened in New York CityWorld
- Osama bin Laden was killed by US forces in PakistanWorld
About these entries
Each date lists a handful of events chosen for their lasting importance: milestones in the history of Bangladesh and Bengal, turning points in world affairs, and landmarks in culture and science. Years follow the Gregorian calendar.
Bangladesh dates are given as they are observed in the country. Where a historical source disagrees on a day, the most widely cited date is used.