 Happy birthday to the NHS, 70 years old, we're so, so proud of every single member of staff, all your hard work, we are eternally thankful for everything that you do and personally you've helped me and my family hugely along the way so a huge happy birthday NHS. Pemwyth hapus i'r NHS yng Nghymru yn yr benig ar hodd help ychydig roi'n i fel teulu a pemwyth hapus ni'n brod iawn o hwnna chi bob un i'n ydy'r staff yn yr NHS. Pemwyth hapus, happy birthday!