From September 2 to September 5, 2014, around 100 delegates from 18 countries convened in Leicester, UK, for the second... Read More
![background](http://www.cost-lonne.eu/wp-content/uploads/2013/08/Background-LightPollution.jpg)
From September 2 to September 5, 2014, around 100 delegates from 18 countries convened in Leicester, UK, for the second... Read More