This week we bring you in-depth coverage of Pope Francis’s visit to Korea including his beatification of 124 South Korean martyrs. Meanwhile, Dr Amal Marogy tells Bess Twiston-Davies about her mission to save the ancient Christian culture of Iraq, Mgr Keith Newton explains why he is wooing Anglicans longing for unity and Mary Kenny reveals why Thomas Aquinas is the expert on cannabis. Why not try our Catholic Herald 6 issues for £6 special appetiser deal?