How do we create better cities for the world we now live in? In this session, Andrew Wallis (Unseen) explores how we can solve the modern slavery problem; Syrian architect Marwa al-Sabouni looks at how to rebuild cities after war; and James Brooks (National League for Cities) examines how American cities are leading the way on many positive initiatives.

Followed by Gil Penalosa's festival keynote address: Creating Vibrant Cities and Healthy Communities for All.

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