Light Drills 2010 United States, SLC, Utah
Light Drills United States, Albany, New York
Light Drills 2010 United States, Covington, Tennessee
Light Drills 2013 5,000 h United States, Los Angeles, California
Light Drills United States, DENTON
Light Drills 2010 United States, Boulder, Colorado
Light Drills 2011 1,200 h United States, Boulder, Colorado
Light Drills United States, Woodland, Pennsylvania
Light Drills 2020 2,270 h France, Biard
Light Drills 2024 Norway, Flekkefjord, Agder
Light Drills United Kingdom
Light Drills 2015 Poland
Light Drills 1986 Slovenia, kranj
Light Drills 2008 Greece
Light Drills 2005 Greece
Light Drills 2002 Greece
Light Drills 2010 Greece
Light Drills 2007 Greece
Light Drills 2011 Greece