A Diary for Timothy ending explained

What happens

The narration stops reporting and asks Timothy a direct question. The war is ending, but will he inherit a peace worth having, or will greed and forgetfulness bring the same troubles back? The film gives no answer.

The last image

The baby Timothy lies asleep, and the question put to him hangs unanswered.

Two readings

1 · A warningThe peace could be wasted, and the film is telling its audience not to let that happen.

2 · A hopeful challengeNothing is settled, so a better peace is still possible if people choose it.

What it says

Timothy stands for the future, and the film treats peace as a choice, not a prize. Ending on a question instead of a victory leaves the responsibility with you, which is why the close feels moral, not triumphant.