While Angie Harmon may be best-known as an actress for her roles in shows like "Baywatch Nights," "Law and Order" and now "Rizzoli and Isles," she's also a dedicated activist.
As an ambassador with UNICEF, her main focus is on helping the victims of human trafficking, and Harmon says her most recent trip to Nicaragua taught her so much about the resilience of its victims.
During her stay, Harmon tweeted facts about what she'd learned to her thousands of followers.
Here's what Harmon told TODAY about her trip and its impact on her: