Last week, we published a new feature article on Market Cities. The resulting discussion online produced a long list of Placemakers' favorite public markets and market districts across five continents. We've rounded up photos from a selection of these favorites to create a colorful tour of a dozen bustling, beloved market districts around the world. The differences between these markets can be striking, but all of them share a key similarity. Whether floating on a canal in Indonesia or housed in a grand brick building in the American Midwest, markets are all about the unique power of food to bring people together.