The Boxer rebellion was an uprising of the Chinese anti-foreign, anti Christian movement. In June 1900 Boxer fighters besieged the foreign embassies of Beijing. 20, 000 troops from the Eight-Nation Alliance eventually came to the aid of the diplomats, soldiers, foreign civilians and Chinese Christians trapped in the Legation Quarter.
Citation:
Editors. "Boxers rising in China against Europeans".
The Literary Encyclopedia. First published 01 March 2010
[http://www.litencyc.com/php/stopics.php?rec=true&UID=12855, accessed 23 May 2013.]