The ministry of a Catholic bishop must reflect the Catholic Church's commitment to Christian unity and must give ecumenical engagement the same kind of attention as work for justice and peace, said a...

Today, more than ever, an increasingly globalized world urgently demands sincere and respectful dialogue and cooperation, Pope Francis told diplomats.

The world must respond to the COVID-19 pandemic with greater attention to the poor and vulnerable and with increased cooperation for fairly distributing ethical vaccines, the Vatican's secretary of...