Manchester United have a new striker with Joshua Zirkzee completing his move to the Red Devils. A week ago the Dutch press reported Joshua Zirkzee would become a Manchester United player once the Netherlands involvement at Euro 2024 was over. England defeated Zirkzee’s Netherlands last week, with United midfielder Kobbie Mainoo seen embracing Zirkzee at full-time. And within days, Zirkzee has been confirmed as a Manchester United player, with the deal agreed, medical completed, and player unveiled. READ MORE: Manchester United confirmed signings, transfers in, out, loan exits, releases for 202…