June 21 1900 - Coalition sent in response to Boxers in China : Britain, US, Australia, India, Germany, France, Austria-Hungary, Italy and Japan

https://en.wikipedia.org/wiki/Boxer_Rebellion#Aftermath

https://en.wikipedia.org/wiki/File:Execution_of_a_Boxer_by_the_French,_Teintsin.jpg

Execution of a Chinese Boxer by the French, Tientsin

Boxers beheaded in front of a group of Chinese and Japanese officials

https://en.wikipedia.org/wiki/File:China;_the_bodies_and_heads_of_four_men_who_have_been_Wellcome_V0031251.jpg

https://en.wikipedia.org/wiki/File:Execution_of_Boxers_after_the_rebellion.png

Execution of Boxers after the rebellion