Release Info
Release Dates
| France | 25 March 1958 | |
| Belgium | 23 May 1958 | |
| Italy | 11 July 1958 | |
| USA | 16 September 1958 | (New York City, New York) |
| Finland | 9 June 1961 |
Also Known As (AKA)
| C'est arrivé le premier mai | Belgium (French title) |
| Det hände en man | Finland (imdb display title) (Swedish title) |
| Eerste mei | Belgium (Flemish title) |
| Festa di maggio | Italy |
| Kettönk titka | Hungary |
| Le père et l'enfant | |
| Man to Man Talk | |
| Premier May | |
| Tapahtui eräälle miehelle | Finland |
| The First Day of May |
