Congratulations @swissclive, I think it's miracle!
I have 2 older children and 7 younger, so I watched the first days and weeks of many babies, but I never saw such a phenomenon: a newborn baby lifts his head so early.
Usually it happens not earlier than after 1 month.
Your son is really special! And he has good health and strength.
His eyes are such clever on the photo. He is so cute! And he is already running in his one year!
I wonder what his first words will be!
And I'm sure that he also will be intelligent and creative as his father and he'll make you a proud father!
I wish he'll bring a lot of happiness to your life and I wish him, and you, and your wife many blessings!
I resteemed this your post to show your extraordinary cute child to all my children and friends!