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20 facts for kids

Kids Encyclopedia Facts
Millennium: 1st millennium
Centuries: 1st century BC1st century2nd century
Decades: 0s BC  0s  10s  – 20s –  30s  40s  50s
Years: 17 18 192021 22 23
AD 20 in various calendars
Gregorian calendar AD 20
XX
Ab urbe condita 773
Assyrian calendar 4770
Balinese saka calendar N/A
Bengali calendar −573
Berber calendar 970
Buddhist calendar 564
Burmese calendar −618
Byzantine calendar 5528–5529
Chinese calendar 己卯(Earth Rabbit)
2716 or 2656
    — to —
庚辰年 (Metal Dragon)
2717 or 2657
Coptic calendar −264 – −263
Discordian calendar 1186
Ethiopian calendar 12–13
Hebrew calendar 3780–3781
Hindu calendars
 - Vikram Samvat 76–77
 - Shaka Samvat N/A
 - Kali Yuga 3120–3121
Holocene calendar 10020
Iranian calendar 602 BP – 601 BP
Islamic calendar 621 BH – 619 BH
Javanese calendar N/A
Julian calendar AD 20
XX
Korean calendar 2353
Minguo calendar 1892 before ROC
民前1892年
Nanakshahi calendar −1448
Seleucid era 331/332 AG
Thai solar calendar 562–563
Tibetan calendar 阴土兔年
(female Earth-Rabbit)
146 or −235 or −1007
    — to —
阳金龙年
(male Iron-Dragon)
147 or −234 or −1006


The year 20 AD was a time in the 1st century when the Roman Empire was very powerful. It was a leap year in the Julian calendar, which means it had an extra day, just like our leap years today. In ancient Rome, people often named years after the important leaders called Consuls. This year was known for the Consulship of Marcus Valerius Messalla Barbatus and Cotta.

What Happened in 20 AD?

New Cities and Important People

  • A new city called Tiberias was built by Herod Antipas. It was located by the beautiful Sea of Galilee. Herod Antipas was a ruler in the region of Judea, which was part of the Roman Empire.
  • A man named Galba became a praetor in Rome. A praetor was an important Roman official who helped manage the laws and justice system.
  • Marcus Valerius Messalla Barbatus became a Consul. Consuls were the highest elected officials in the Roman Republic and later held significant power during the Roman Empire. They were like the top leaders of the government.
  • In China, the year 20 AD marked the first year of the Dihuang era. This was a period of time during the Xin Dynasty, a ruling family in ancient China. Eras were used to mark different periods of a ruler's reign.

Who Passed Away in 20 AD?

  • Gnaeus Calpurnius Piso was a Roman statesman and the governor of Syria. He was born in 44 BC. A statesman is an experienced and respected political leader. As governor, he was in charge of the Roman province of Syria.
  • Vipsania Agrippina also passed away. She was known as the wife of Gaius Asinius Gallus and was previously married to Tiberius, who was the Roman Emperor at the time. She was born in 36 BC.

See also

Kids robot.svg In Spanish: 20 (desambiguación) para niños

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