Despite the default view of Ask.com Maps being the typical America-centric view of the world, they appear to be the first new AJAX-y style mapping provider to cover Europe in any detail. They give road maps for all of the European Union countries, plus a few others, including Moscow. In addition, they give much higher resolution aerial photos for Stuttgart and probably for other cities as well, though I must admit I didn't check. They even have road data for the Isle of Man, but sadly no higher resolution aerial imagery of the area.
It's all much better than Microsoft's poor geodata offering and Google's lack of European data outside of the UK and the Torino area of Italy.
One area that definately needs work in the new Ask.com Maps service is the search, which seems patchy at best when looking for places outside of the US.
Oh, and it's not the fastest of services either, but for now I'm happy to put up with that in return for the vast improvement they have in geodata over the other providers. If the ability to link in to the service was simplified, I'd be happier too. And I'd be bowled over if they produced an API for their service.