Estimated read time: Less than a minute
This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in its archived form does not constitute a republication of the story.
Three lessons learned:
1. Mass transit is essential.
2. Open space helps people relax, especially in a big city.
3. Preservation of historical monuments is what makes a place great.