Pontifical Messages 2005     Message on the occasion of the First National Day of Young Catholics of The Netherlands (November 21, 2005) [Dutch, English, French, German, Italian, Portuguese, Spanish] Message to participants in the International Convention of studies on the first centenary of the birth of the Swiss theologian Hans Urs von Balthasar (October 6, 2005) [English, French, German, Italian, Portuguese, Spanish] Message for the publication of a special edition of "L'Osservatore Romano" on the occasion of the 20th World Youth Day in Cologne (August 10, 2005) [German] First message at the end of the Eucharistic Concelebration with the Cardinal Electors in the Sistine Chapel (April 20, 2005) [Chinese, English, French, German, Italian, Latin, Portuguese, Spanish]