Actually, the JPL Landsat images are available for pretty much the whole world. Download the TopoFusion demo, Select Goto->Goto Coordinate and enter lat/lon 57 and 9, then select LandSat 256M from the dropdown box in the upper right. Then you can zoom in and look at the landsat images for Denmark. These maps are not very high resolution though, only up to 16 meters per pixel, and there are no topo maps available.