0–9

• 1900s in Christianity(13 C)
• 1910s in Christianity(13 C)
• 1920s in Christianity(13 C)
• 1930s in Christianity(14 C, 1 P)
• 1940s in Christianity(16 C, 2 P)
• 1950s in Christianity(14 C)
• 1960s in Christianity(16 C, 3 P)
• 1970s in Christianity(16 C, 4 P)
• 1980s in Christianity(15 C)
• 1990s in Christianity(15 C, 3 P)

C

• 20th-century Catholicism(9 C, 40 P)
• Christian monasteries disestablished in the 20th century(7 P)
• 20th-century Christmas films(12 C)
• 20th-century church councils(1 C, 12 P)
• 20th-century churches(19 C, 2 P)
• Conclavism(7 P)
• Christianity in Czechoslovakia(3 C)

D

• Christian denominations established in the 20th century(8 C, 105 P)

E

• 20th-century Eastern Catholicism(2 C, 2 P)
• 20th-century Eastern Orthodoxy(5 C, 20 P)

L

• Christianity and law in the 20th century(62 P)

M

• 20th-century Mormonism(2 C, 24 P)

O

• Christian organizations disestablished in the 20th century(5 C)
• Christian organizations established in the 20th century(28 C, 1 P)
• 20th-century Oriental Orthodoxy(3 C, 1 P)

P

• 20th-century Christians(19 C, 42 P)
• Persecution of Christians in the Eastern Bloc(4 C, 24 P)
• 20th-century Protestantism(13 C, 9 P)

S

• Sedevacantism(2 C, 8 P)
• Christianity in the Soviet Union(5 C, 12 P)

T

• Televangelism(2 C, 5 P)
• 20th-century Christian texts(5 C, 54 P)

Y

• Christianity in Yugoslavia(4 C, 3 P)

• Christianity in the 20th century

C

• Christian persecution complex

P

• Patrologia Orientalis
• Persecution of Christians in the post–Cold War era
• Persecution of Christians in the Eastern Bloc