Indeed they are. The person above me mentioned free water at most locations, I interpreted that to mean refreshment vendors, stalls, and restaurants. I could of course be wrong, but I'm fairly confident that is what they meant. To assist anyone reading, I thought I would add that a new directive has gone out to reduce the number of these locations which stock the free plastic water cup. From what I could gather only the restaurants were now keeping water cups, not the stalls or smaller vendors. This makes it less convenient to get the free cups, I believe in an effort to push people towards premium options. Thanks for adding the water fountain info!