Die Schlüssel zur Freiheit (2025) The Keys to Freedom
Not on IMDb: runtime 5m.
Wim Wenders narrates a brief meditation of war and peace occasioned by the anniversary of the German surrender in a school room at Rheims France on 6 May 1945. It is thoughtful, moody, quiet, measured, and altogether a relief from contemporary insanity.

The film is on You Tube and elsewhere. An insightful review can be found in the NYT.
By the way that surrender was re-enacted a week later in Berlin with the Soviets presiding. That explains a scene I saw in a film awhile ago and questioned. Answered.