"Christmas"
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What is the shortest path for Santa Claus?
December 15, 2017
kml wissenschaft-im-dialog.de -
3D Holiday Trees in Google Earth
December 25, 2010
11 Placemarks -
Merry Christmas
December 23, 2007
13 Placemarks -
NORAD tracks Santa
November 22, 2007
2 Placemarks