London Mayor Sadiq Khan addresses crowd at Islington Town Hall on the one year anniversary of the Finsbury Park

The transcript is a speech commemorating Makram Ali, a victim of a terrorist attack in London. It highlights the unity and resilience of the community, acknowledges the heroic actions of bystanders and emergency services, and emphasizes that terrorism will not divide the city. The speech concludes with gratitude to the speakers and a message of hope and strength.

Who is mentioned as having taken heroic actions during the attack?

What message does the speaker convey about unity in the face of adversity?