30K views · 28 reactions | 50 years ago today, PBS began its work to educate, enlighten and entertain. While the faces, places, and world have changed, its mission to inspire has never wavered. Which people and programs have sparked your curiosity? #PBS50 | Thirteen WNET New York | Facebook

2.6K views · 4.8K reactions | Lucy Worsley investigates Agatha Christie, and the experiences that shaped her fiction. Watch Agatha Christie: Lucy Worsley on the Mystery Queen now on the PBS App. | PBS | Facebook