Can. 1672

. In cases regarding the nullity of marriage not reserved to the Apostolic See, the competencies are:

1. 1°

   the tribunal of the place in which the marriage was celebrated;

2. 2°

   the tribunal of the place in which either or both parties have a domicile or a quasi-domicile;

3. 3°

   the tribunal of the place in which in fact most of the proofs must be collected.