2 1 At the beginning of the century, the preparatory work for Beijing Local Records Museum began.

In 2004, the joint construction plan of Beijing Local Records Museum and Capital Library was approved.

In 2005, the project was formally established.

In 2006, the foundation stone was laid at the end of the year.

20 1 1 year, completed and accepted at the end of the year.

20 12, put into use.

20 13, began to receive readers.