Final answer:
The St. Bartholomew's Day Massacre was a significant event during the religious conflicts in France between Huguenots (French Protestants) and Catholics. It was a targeted assassination of prominent Huguenots and led to widespread violence and deaths.
Step-by-step explanation:
The St. Bartholomew's Day Massacre, which took place on August 24, 1572, was a significant event during the religious conflicts in France between Huguenots (French Protestants) and Catholics. It was a targeted assassination of prominent Huguenots who had come to Paris for a royal wedding. The massacre led to widespread violence and resulted in the deaths of thousands of Protestants.