From Algeria and Lebanon to Jerusalem to Morocco, bishops and young people of different faiths reach out to each other at a crossroads of migration to imagine new paths of coexistence, starting in La Solidarité, a neighbourhood where 90% of the residents are of North African and Sub-Saharan origin. The pontiff will be given the Manifesto for a Theology from the Mediterranean drafted by representatives from 17 institutions located on the five shores of the sea.