What are the release dates for Willy - 1954 Willy and Hansel and Gretel - 1.28?

What are the release dates for Willy - 1954 Willy and Hansel and Gretel - 1.28?
Willy - 1954 Willy and Hansel and Gretel - 1.28 was released on:

USA: 26 March 1955