Citizen diplomats can be students, teachers, athletes, artists, business people, humanitarians, adventurers or tourists. From left to right, the panels depict physicians, teachers, prophets, humanitarians, missionaries, reformers, and lovers-of-beauty. As a result, NGOs should be considered as political actors rather than mere "neutral humanitarians". The groups consisted of researchers, physicians, caregivers, and other humanitarians. Also many artists and humanitarians pledged support to the case. Therefore, humanitarians work towards advancing the well-being of humanity as a whole. In November 2017, Habitat for Humanity selected both brothers for its highest honor, Habitat Humanitarians. Priests and humanitarians learned Latin, merchants learnt German. Humanitarians managed to move 2,200 children from the camp to Zagreb.