Main Page | See live article | Alphabetical index Centuries: 1st century BC - 1st century - 2nd century Decades: 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 Births Deaths For the number 28, see twenty-eight. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.