The <a href="//commons.wikimedia.org/wiki/Chaos_Communication_Camp" title="Chaos Communication Camp">Chaos Communication Camp</a> <a href="//commons.wikimedia.org/wiki/2015" title="2015">2015</a> with <a href="//commons.wikimedia.org/wiki/Thunderstorm" title="Thunderstorm">Thunderstorm</a> in background.
Robert Anders
CC BY 2.0
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