They have made a difference and revolutionized the world. They come from all walks of life and from all corners of the globe. These remarkable individuals have pioneered, developed and forever improved their industry and the world in which we live. Engaging and relevant, these individuals will change the way you view the world, and remind you that it only takes one person to make a difference. This episode focuses on human rights leaders.

Originally released by Film Ideas, 2011. Streaming video file encoded with permission for digital streaming by Infobase on March 10, 2015.

Dalai Lama: Exile in India (2:03); --Dalai Lama: Scholar and Peace Maker (2:26); -- UNICEF: Mission (2:04); -- UNICEF: Innovation (2:21); -- John Bird: Founder of "The Big Issue" (2:19); -- John Bird: Social Entrepreneur (2:08); -- PETA: Mission Statement (2:25); -- PETA: Accomplishments (2:04); -- Wangari Maathai: Environmentalist (2:11); -- Wangari Maathai: (2:17); -- Credits: Human Rights Leaders (Dalai Lama, UNICEF, John Bird, PETA, Wangari Maathai): Advocates of Change (0:32); .