28
Centuries: 1st century BC  1st century  2nd centuryDecades: 20s BC 10s BC 0s BC 0s 10s  20s  30s 40s 50s 60s 70s
Years: 23 24 25 26 27  28  29 30 31 32 33
Events
For the number 28, see twentyeight.
28Centuries: 1st century BC  1st century  2nd centuryDecades: 20s BC 10s BC 0s BC 0s 10s  20s  30s 40s 50s 60s 70s Years: 23 24 25 26 27  28  29 30 31 32 33 Events For the number 28, see twentyeight.

