During World War II, there were some French people in Paris who collaborated with the Nazis.

These collaborators, for various reasons such as personal gain or ideological alignment, turned their backs on their country and people.

Their actions were despised by the majority of the Parisian population.

After the liberation of Paris, the Parisian mob took matters into their own hands and exacted revenge on the collaborators.

The mob showed no mercy, publicly shaming and sometimes even physically attacking those who had betrayed their city.

This act of revenge was a way for the Parisians to发泄 their pent-up anger and frustration towards the collaborators.

It was also a means of restoring a sense of justice and morality in a city that had been deeply scarred by the war and the actions of the traitors.

However, the revenge of the mob was not without controversy, as some argued that it was an excessive and unjust response.

Nevertheless, it remains an important part of Paris's history during World War II.