The ice skating rink at the Rockerfeller Plaza shows the state map of the USA. The plaza was called The Sunken Plaza and was originally built as a venue for high-end restaurants and shops. In the winter of 1936, the managers hired an engineer to build a temporary rink for skating. Apparently, the ice rink attracted a lot of people and became a permanent fixture.
To set this Ice Rink as wallpaper background on your desktop, select above resolution links then click on the DOWNLOAD button to save Ice Rink images on your desktop computer. Right click on the picture you have saved and select the option "Save image as" or "Set As Background".