The Cartoon Crisis put in perspective - or rather a lot of perspectives, mostly historical. The information on Denmark is correct and some of it even beyond my general knowledge. All very interesting!
I have one thing to inform the writer, Professor Leupp, though. He mentions that here (in Denmark) you can buy FARC and PFLP t-shirts donating five euros for each to these organizations. But you cannot anymore. Today the people behind them, Fighters and Lovers, got arrested, the t-shirts confiscated and the website shut down.