Business Halo Wed ,10 2525 4 days ago Last Updated : 06:30 AM World needs U.S. engagement for financial stability, ECB's Villeroy says - Reuters World needs U.S. engagement for financial stability, ECB's Villeroy says Reuters HALO NEWSLETTER Keep reading HALO with a Free Subscription unlock this story instantly and join members and pros reading HALO daily -It's Free SIGN UP LOGIN