For a nation or union of nations other than the U.S.: Select a civil airport, then Describe what actions have been taken by government to: Protect the airspace needed for safe aircraft arrivals and departures from obstruction by obstacles Assure that uses of the land surrounding the airport are compatible with aircraft noise Establish runway-use preferences, approach and departure routes to minimize noise impacts to surrounding areas Identify the legal powers used by government to accomplish each of those actions Provide images that illustrate the airport and surrounding areas affected by the actions described above Identify current airport noise and safety issues that remain of concern to the community and current activity underway to address those issues. Provide hyperlinks to references relied on.