BBC Radio 4 recently did a documentary on Hulme , part of Manchester. If you're quick, you can Listen Again It's a fascinating story of Tamil refugees, deck-access flats, squatting, demolition, a no-go area for the police and a rich alternative culture. My connection? A few years ago, I got a day's work delivering some training to an organisation based there. In preparation, I used Multimap to plan a route. Having got a small-scale map of my approach, I zoomed in for more detail. Something went horribly wrong - the layout of the streets on the large-scale map was almost completely different. When I finally arrived, it was clear that a large part of the area had only just been rebuilt. Multimap must have used some mapping from before and after. Here's links to some less geeky stuff: Wikipedia on Hulme Photos of the old Hulme