Related by context. Frequent words. (Click for all words.) 46 pope 45 Vatican 44 photovoltaic cells 43 solar panels 43 pontiff 42 Holy See 42 Benedict XVI 41 Father Federico Lombardi 41 Cardinal Bertone 41 basilica 41 Holy Father 41 Navarro Valls 41 Rigali 40 Gotti Tedeschi 40 prelate 40 photovoltaic panels 40 nuncio 40 cardinal 40 cathedral 40 Zollitsch 40 papacy 39 Bertone 39 Pope Benedict XVI 39 Cardinal Walter Kasper 39 Cardinal Ratzinger 39 Benedict 38 installing solar panels 38 Pontiff 38 interreligious dialogue 38 Pope Benedict 38 spokesman Federico Lombardi 38 skylights 38 photovoltaic 38 Ruini 37 Paolucci 37 Ratzinger 37 Solar panels 37 Pius XII 37 Pope Pius XII 37 Cardinal Renato Martino 37 Cardinal Egan 37 solar 36 papal nuncio 36 Cardinal Camillo Ruini 36 Archbishop Dolan 36 beatification 36 compact fluorescents 36 Apostolic Palace 36 Cremona 36 archbishop 36 Msgr 36 Pope 36 Blessed Mother 36 Celli 36 consistory 36 Padre Pio 35 Dziwisz 35 pontifical 35 papal 35 Antonelli 35 ZENIT 35 William Levada 35 Roman Catholic Church 35 prelates 35 Karol Wojtyla 35 Martino 35 spokesman Joaquin Navarro 34 Scajola 34 Maggiore 34 Papacy 34 Magnani 34 Metropolitan Kirill 34 St. Peter Basilica 34 monsignor 34 solar photovoltaic panels 34 Avvenire 34 daylighting 34 Pontifical 34 straw bale 33 Apostolic Nuncio 33 Alexy II 33 Cattaneo 33 Cardinal Joseph Ratzinger 33 solar photovoltaic 33 cardinals 33 Giorgio Napolitano 33 Catholicism 33 Listecki 33 Vatican Observatory 33 solar cells 33 PV panels 33 Wojtyla 33 Wuerl 33 Pontifical Academy 33 photovoltaics 33 priestly celibacy 33 photovoltaic solar panels 32 canonization 32 rooftop solar panels 32 Danneels 32 BIPV