This stamp was issued by Vatican City in 1963 to commemorate the 100th anniversary of the founding of the International Red Cross (1863–1963). The design, by Emilio Greco, depicts the Biblical parable of the Good Samaritan, symbolizing compassion and aid to the suffering. The Latin inscription “Samaritanus Misericordia Motus Est” (Luke 10:33) reinforces the theme of mercy and care. Printed in a rich carmine-red shade, it reflects both humanitarian values and the Vatican’s role in promoting Christian charity. A sought-after issue among collectors of Red Cross, Vatican, and religious-themed philately.