The Metropolitan Plan determines not only where to build, but also where not to build. Over the years, Prague has lost its clear boundaries with the open countryside, and today's local plan does not give us the tools to protect important public spaces. The Metropolitan Plan determines where buildable land transitions into a non-buildable one. How will the Plan help to better protect today's squares, parks, and green spaces in housing estates? Where will new forests be planted, and where will tractors continue to drive?