Did you know that much of modern-day London is built on reclaimed marshland? In Roman times the Thames flowed through vast wetlands—possibly five times wider than it is today. London, which began as the small Roman settlement of Londinium, expanded rapidly during the Middle Ages, driven largely by farmers reclaiming marshes, building embankments, and, in some cases, property owners pushing into the river for coveted waterfront land. Yet, amidst the sprawling urban jungle, there exists a peaceful haven—a nature reserve that offers a tranquil escape from the hustle and bustle. Welcome to the London Wetland Centre.

There's a revolution happening in London. But it's not a political one, or even a social one. Far away from the headline-dominating machinations of governmental Westminster and the bright lights of the glitzy west end theatres, an artistic revolution has been gathering pace in the East End of the city. Into this atmospheric, edgy neighbourhood come the artists, often incognito, to adorn the walls with their creative, talented, sometimes controversial works.