To stay on that urbanism theme and following yeserday's post Urban planning and the war on cars let's look briefly at Tallinn's example [Estonia's capital city - more about the city itself here - population being around half a million people].
I settled in Lyon, France 2 years ago. I came from Lisbon, Portugal where I spent 3 years in total and both my kids are born. People are usually surprised when they ask us why did we leave such a nice place [Lisbon is outstandingly beautiful] and I tell them: urban planning might be the worst I've seen since I walked around Jakarta, Indonesia.