This day is also in line with the International Day for the Abolition of Slavery on December 2. On December 2, 2014, the Vatican gathered around Pope Francis, along with Anglican, Orthodox, Protestant, Hindu, Muslim, Buddhist and Jewish representatives to sign a Declaration in which these spiritual leaders pledged to abolish contemporary forms of slavery. \
This inter-religious cooperation is vital for humanity in the spirit of the Encyclicals Laudato si’ and Fratelli Tutti.