Hopes ahead of Pope's German trip: As preparations continue for Pope
Benedict's four day visit to his native Germany, Lutheran pastor and professor Theodor
Dieter examines the ecumenical challenges of this pastoral journey.... Spirit
of Assisi: Cardinal Kurt Koch, president of the Pontifical Council for Promoting
Christian Unity and two Franciscan Justice and Peace experts look ahead to celebrations
marking the 25th anniversary of the first Day of Prayer for Peace in Assisi......