Supreme Court allows cassation appeal to review validity of will declaration under Polish Civil Code.

The Supreme Court of Poland accepted the cassation appeal filed by A. Z. against the Lower Regional Court's refusal to order J. Z. to submit a will declaration. The core dispute involves whether the declarant possessed the requisite mental capacity and intent at the time of the alleged declaration. The court decided to remand the case for further examination to determine if the lower court correctly assessed the legal requirements for a valid declaration of will.