Why did the Russian cavalry refuse to fire on the demonstrators?

The Russian cavalry refused to fire on the demonstrators during the 1905 Revolution due to a combination of factors, including sympathies for the protesters' grievances and a desire to avoid bloodshed. Many cavalrymen were themselves from the peasant class, which led to a sense of solidarity with the demonstrators. Additionally, the fear of escalating violence and the potential for widespread unrest influenced their decision to stand down. This act of defiance highlighted the growing discontent within the military and contributed to the weakening of the Tsar's authority.