§ 37 You shall give male friends who you haven’t seen for a long time a half hug and a knock on the back
Man hugs need to be quick and not involve eye contact.
This does not apply when alcohol is involved. Full hugging is then allowed
This is one of the 100 Unwritten Norwegian Social Laws presented in our new book "The 100 Unwritten Norwegian Social Laws"
Read more about our amazing Norwegian friends in our other Social Guidebooks to Norway written by Julien S. Bourrelle