I really love this moment in the books. I don't think Dumbledore was trying to make Harry feel better, I think he genuinely thought Harry had become a good, brave man and Dumbledore truly felt better he had such a companion,
Voldemort hugging Draco one of the most awkward and awesome things ever.
Teddy Lupin - “I am sorry too … Sorry I will never know him … but he will know why I died and I hope he will understand. I was trying to make a world in which he could live a happier life” (Remus Lupin - Harry Potter and The Deathly Hallows) art by Space Dementia