This document discusses ten public relations campaigns and their targeted audiences. It provides examples such as Dove's "real beauty sketches" campaign targeting women, Huggies' "TweetPee" device alerting parents when a baby's diaper is wet by tweeting, and Coca-Cola installing ATMs that dispensed free money encouraging people to help others. The document also discusses campaigns by Nokia, Ford, McDonald's, and others. The conclusion states that a well-planned PR campaign can benefit organizations of all sizes across various sectors.