Centesimus annus
   Chap., §
 1   1,  4  |        field during the second half of the nineteenth century.~
 2   2,  18 |     rather than genuine peace. Half of the continent fell under
 3   2,  18 |  dictatorship, while the other half organized itself in defence
 4   2,  19 | totalitarianism over more than half of Europe and over other


Ecclesia de Eucharistia
   Chap., §
 5 CON,  59 |     with gratitude. For over a half century, every day, beginning


Laborem exercens
   Chap., §
 6   2,    7|        especially in the first half of the nineteenth century.
 7   3,   14|     the problems in the second half of the present century with


Redemptor hominis
   Chap., §
 8   3,  17 |   family.~Already in the first half of this century, when various


Redemptoris missio
   Chap., §
 9   4,  37 |      not a few countries, over half the population already lives
10   4,  37 |   countries comprise more than half the population. How do we


Slavorum apostoli
   Chap., §
11   7,  23 |    which belongs to the second half of the ninth century, can