April 1949

Friday 01:

The twenty-six counties of the Irish Free State become the Republic of Ireland.

Monday 04:

Twelve nations sign The North Atlantic Treaty creating the North Atlantic Treaty Organisation.

Tuesday 05:

A fire in a hospital in Effingham, Illinois, United States, kills 77 people.

Saturday 16:

Dave Garroway moves from radio to television to host the musical-variety show Garroway at Large.

Monday 18:

The Republic of Ireland Act comes into force.