Question juridique clé
Whether the federal appeal against the adoption-annulment decision was admissible.
Solution extraite
The appeal was admissible as a non-pecuniary civil matter brought in time against a final cantonal decision.
Motifs extraits
An action under Art. 269 CC concerns annulment of an adoption, not review of the adoption decree itself; federal jurisdiction and appealability followed from the relevant OJ and LDIP rules.