Why did the boxer rebellion become such a famous historical event?

"In 1900, in what became known as the Boxer Rebellion (or the Boxer Uprising), a Chinese secret organization called the Society of the Righteous and Harmonious Fists led an uprising in northern China against the spread of Western and Japanese influence there."

 According to www.history.com/topics/boxer-rebellion

This is from history.com so I did not write this, and i hope this helps you! :)

answer; /// i do believe that its napolean's conquest of spain;

answer; ///(1) blank; henry clay; (2) blank; secretary of state; (c)is your answer; ///good luck