Yes, it’s that time of the year when you can show your appreciation to the Wikipedia. Many of us using Wikipedia on daily basis as source of information on almost any subject in the World. WikiSky’s team is active contributor of Astronomy section in Wikipedia. Many astronomical object articles in Wikipedia are illustrated with images produced by WikiSky. So, if you like Wikipedia, if you find it as useful tool for your researches or simple curiosities, if you are in favour of collaborative knowledge base on Internet, please consider to make some donation to keep Wikipedia’s servers up and running.