In this second of three podcasts on the theme of peace, Barbara and David are joined by two guests: Hannah Baynham, a leading Montessori trainer and author, who has set-up nurseries for Tibetan refugees in India and for low-income families in Turkey; and Charlie Cavaliero, a young researcher on peace education and social justice, specifically in the favela communities in Brazil, who also has field experience in aid for victims of atrocities.