北京議定書
On 7 September 1901, the Qing imperial court agreed to sign the "Boxer Protocol" also known as Peace Agreement between the Eight-Nation Alliance and China. The protocol ordered the execution of 10 high-ranking officials linked to the outbreak and other officials who were found guilty for the slaughter of foreigners in China. Alfons Mumm (Freiherr von Schwarzenstein), Ernest Satow and Komura Jutaro signed on behalf of Germany, Britain and Japan, respectively.