Brussels I Regulation
Article 37
Untitled
1\. A court of a Member State in which recognition is sought of a judgment given in another Member State may stay the proceedings if an ordinary appeal against the judgment has been lodged.
2\. A court of a Member State in which recognition is sought of a judgment given in Ireland or the United Kingdom may stay the proceedings if enforcement is suspended in the State of origin, by reason of an appeal.
Section 2
Enforcement