Thanks, right on the spot and from an official source, exactely what I was searching for. It looks like WLANs have quite an interesting history behind them. Hyperlan opened up 5.15-5.35 (indoor) and 5.470-5725 (outdoor) in Europe, while the 802.11a physical layer allocated the 5.15-5.35 (indoor) and 5.725-5.825 (outdoor). So they don't match up exactely. However the keywords in your pdf helped me google new sites I havn't found before and according to a finnish site Europe has already opened up 5.725-5.825 (although only at 100mw versus 800mw in the US) and under 802.11h the US will open up the 5.470-5.725 spectrum, effectively harmonizing the two.