Heinrich Zimmermann

Heinrich Zimmermann was a German writer and editor best known for founding the magazine 'Mensch und Hund' (Man and Dog). In 1925, he established World Animal Day on October 4th to promote animal rights and raise awareness about the treatment of animals. The date was chosen to coincide with the feast day of St. Francis of Assisi, who is revered for his compassion towards animals and nature. Zimmermann's initiative aimed to foster a global commitment to the protection of all living beings and to encourage people to advocate against animal cruelty and neglect.