Centuries: 1st century BC - 1st century - 2nd century Decades: 20s BC - 10s BC - 0s BC - 0s - 10s - 20s - 30s - 40s - 50s - 60s - 70s
Years: 20Alternate uses, see Number 20 Centuries: 1st century BC 1st century 2nd century Decades: 20s BC 10s BC 0s BC 0s 10s 20s 30s 40s 50s 60s 70s Years: 15 16 17 18 19 20 21 22 23 24 25 Events First year of Dihuang era of the Chinese Xin Dynasty. Tiberias is bu 21Alternate uses, see Number 21 Centuries: 1st century BC 1st century 2nd century Decades: 20s BC 10s BC 0s BC 0s 10s 20s 30s 40s 50s 60s 70s Years: 16 17 18 19 20 21 22 23 24 25 26 Events Revolt of the Aedui under Julius Florus and Julius Sacrovir Tiberius 22Alternate uses, see Number 22 Centuries: 1st century BC 1st century 2nd century Decades: 20s BC 10s BC 0s BC 0s 10s 20s 30s 40s 50s 60s 70s Years: 17 18 19 20 21 22 23 24 25 26 27 Events Gaius Sulpicius Galba becomes consul Births Valeria Messalina, third 23Alternate uses, see Number 23 Centuries: 1st century BC 1st century 2nd century Decades: 20s BC 10s BC 0s BC 0s 10s 20s 30s 40s 50s 60s 70s Years: 18 19 20 21 22 23 24 25 26 27 28 Events Greek geographer Strabo publishes Geography a work covering the worl 24Alternate uses, see Number 24. For the TV Series see 24 (television) Centuries: 1st century BC 1st century 2nd century Decades: 20s BC 10s BC 0s BC 0s 10s 20s 30s 40s 50s 60s 70s Years: 19 20 21 22 23 24 25 26 27 28 29 Events June Battle of Kunyang, After 25Alternate uses, see Number 25 Centuries: 1st century BC 1st century 2nd century Decades: 20s BC 10s BC 0s BC 0s 10s 20s 30s 40s 50s 60s 70s Years: 20 21 22 23 24 25 26 27 28 29 30 Events Han dynasty was restored in China as Liu Xiu proclaimed himself empe 26Alternate uses, see Number 26 Centuries: 1st century BC 1st century 2nd century Decades: 20s BC 10s BC 0s BC 0s 10s 20s 30s 40s 50s 60s 70s Years: 21 22 23 24 25 26 27 28 29 30 31 Events Pontius Pilate is appointed as Prefect of Judaea. Tiberius Retires t 27Alternate uses, see Number 27 Centuries: 1st century BC 1st century 2nd century Decades: 20s BC 10s BC 0s BC 0s 10s 20s 30s 40s 50s 60s 70s Years: 22 23 24 25 26 27 28 29 30 31 32 Events The Emperor Tiberius retires to Capri, leaving the praetorian prefec 28 29
Sometimes the '20s is used as shorthand for the 1920s, the 1820s, or other such decades in various centuries
1 Events and trends
2 Significant people
20s
