CLEAN : Protesters gather by Swedish court as Hamid Noury's appeal trial starts

The video discusses a trial highlighting the Iranian regime's brutality, particularly referencing the 1988 massacre of 30,000 Mojahedin. It emphasizes the continuity of the regime's oppressive actions and calls for an end to the impunity it has enjoyed due to the lack of a strong international response.

In what way does the speaker think public understanding has changed?

What is the significance of the trial mentioned in the text?