Mark Zuckerberg and Priscilla Chan have bought Strancally Castle and its 440-acre estate in County Waterford as an Irish base. He is the third tech billionaire to buy a large Irish country estate since 2021, after Stripe’s John Collison and James Dyson. Mark Zuckerberg has bought a castle in Ireland. He and Priscilla Chan have […]This story continues at The Next Web