Lessons that bear repeating to residents of large cities around the world.
A man was jailed for painting a crosswalk at a dangerous intersection. When he got back to his neighborhood, he was hailed as a hero.
Watch these 11 cities boom over recent decades. From space. In animated GIFs.
Get your eye bleach handy, folks.
A short film by Davide Tonizzo shows off the city's sometimes forgotten mid-century buildings