This brought tears to our eyes.
A man has paid a touching tribute to his sister on her 20th birthday by sharing a photograph of her at birth.
Imgur user MrKarter77 uploaded a picture of his sibling and explained that she was born 15 weeks early.
He said that she had a 20 per cent chance of survival and spent her first three months in an incubator.
Spotted by the Daily Mail, the post won over the hearts of many who also shared their own stories about premature births.
MrKarter77 also shared an up-to-date snap of his sibling when requested. Check it out below.
Image via Imgur/MrKarter77