These are the former grounds of the palace (see Imagery Archive) of Kim Il Sung, where he died.
The entire palace seems to have been demolished.
Hyang San Villa
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© Bing Maps
By hhgygy @ 2011-01-09 13:02:40
hhgygy
@ 2014-05-09 02:50:49
It has been demolished in the meantime, see the new satellite image.