Since the escalation of the Yemeni crisis in March 2015, six priests from John Bosco remained, and Twenty workers of charitable missions in the country, described by Pope Francis by the courage to fortitude amid war and conflict. He called the Apostolic Vicar of Southern Arabia to pray for all the oppressed and tortured, expelled from their homes, and killed unjustly.[16] In all cases, regardless of the values and ethics of the warring forces in Yemen on religious freedom, it is proved that the Missionaries of Charity were not active in the field of evangelization according to the testimonies of beneficiaries of its services.