All my photos on flickr are licensed using the Creative Commons Attribution License (2.0). Which means that people can basically do whatever they like with the images as long as they attribute the images to me. No further permission required. Usually, when people want to use them, they ask for permission anyway, which is nice. A few times they have just been used without contacting me, which is fine. It's fun to try to hunt them down online. Here are some:
An article in French from Le Panoptique on disillusionment with communism.
