DON`T FORGET WHERE YOU BELONG

THIS IS THE PLACE WHICH MADE YOU STRONG!!!

Don't Forget Where You Belong- One Direction (lyrics + pics)

What is the meaning of the slogan?

The slogan is talking about that the home is a place which made you mentally strong, for many things and changes which can happen you in the future, and you should be ready for them. so, you mustn`t forget this place- YOUR HOME!!!