These success stories have a lot to teach all the brands out there.
Understand Your Audience: People’s feelings are a good foundation for your campaign's strength.
Be Courageous: You can achieve enormous success by going against the grain or doing something new.
Use a Narrative Structure: Ads are quickly forgotten; however, stories are kept for a long time after that.
... https://globalresultspr.com/blog/10-successful-pr-campaigns-and-why-they-worked