Letter to Card. Jaime Lucas Ortega y Alamino, Special Envoy to the closing celebrations of the first centenary of the elevation of the metropolitan Archdiocese of San Salvador and of the erection of the Dioceses of Santa Ana and San Miguel as well as the closing ceremony of the National Eucharistic Congress [San Salvador, 11 August 2013]
Letter to Card. Audrys Juozas Bačkis, Special Envoy to the Celebrations of the 1025th anniversary of the "baptism" of Rus' [Kyiv, Ukraine, 17-18 August 2013] (15 June 2013)
Letter to Card. Franc Rodé, Special Envoy to the celebrations of the 1150th anniversary of the arrival of Saints Cyril and Methodius, Slovakia, Nitra, 5 July 2013, 31 May 2013
Letter to Card. Josip Bozanić, Special Envoy to the celebrations of the 1150th anniversary of the arrival of Saints Cyril and Methodius to the Czech territory [Velehrad, 5 July 2013] (29 May 2013)
Letter to Card. Jean-Louis Tauran, Special Envoy to the closing celebration of the 4th centenary of the arrival of the icon of the Blessed Virgin Mary in Budslau, Belarus [Archdiocese of Minsk-Mohilev, 5-6 July 2013] (29 May 2013)
Letter to Card. Francesco Monterisi, Special Envoy to the closing celebration of the 600th anniversary of the discovery of the statue of the Madonna della Libera [Shrine of Cercemaggiore, Campobasso, 2 July 2013] (28 May 2013)
Letter to Card. Paul Joseph Cordes, Special Envoy to the closing celebration of the National Eucharistic Congress of Germany [Köln, 9 June 2013] (8 May 2013)
Letter to Card. Stanisław Dziwisz, Special Envoy to the celebrations of the 600th anniversary of the Cathedral of Kaunas [Lithuania, 5 May 2013] (5 April 2013)