3rd millennium AD

The 3rd millennium AD is a period in Earth's history that spans from the 21st to the 30th century.
== Centuries ==
* 21st century
* 22nd century
* 23rd century
* 24th century
* 25th century
* 26th century
* 27th century
* 28th century
* 29th century
* 30th century
==External link==
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