Messages of congratulations from the family to Prince Carl Philip and Princess Sofia.
Message of congratulations from The King and Queen to The Prince Couple
"We are extremely happy for Prince Carl Philip and Princess Sofia, and are delighted to have become grandparents again. We hope the new parents enjoy a time of peace and quiet together with their son."
Message of congratulations from The Crown Princess Couple
"We hope Carl Philip and Sofia enjoy these wonderful first few days with their new-born son, and we share the new parents' joy."
Message of congratulations from Princess Madeleine and Mr Christopher O'Neill
"We are delighted to welcome a new member of the family, and we congratulate Carl Philip and Sofia on becoming parents."
Message of congratulations from Marie and Erik Hellqvist
"We are so pleased that Prince Carl Philip and our daughter Sofia have had their first child. We have longed for a grandchild for a long time, and we are both extremely proud and happy. We wish them great happiness together with the new member of the family, and we will provide help and support as grandparents."
Message of congratulations from Lina Hellqvist and Sara Hellqvist, Princess Sofia's sisters
"We welcome this tiny new member of the family with great joy and love. We have been looking forward to becoming aunts, and we will enjoy getting to know our nephew. We wish the new family the very best of luck!