If you're in Europe, most of the bikes reviewed here are US models and probably won't be available to you. There is still plenty of good information here though, but if you can find a local dealer it would probably be best to visit them, or check out a European forum such as
Pedelecs.co.uk for more relevant insight into your purchase options.
Ok I sort of take the above statement back...models from eg and easy motion among other brands listed should be available to you at close to your budget price, definitely take a look though the site reviews here. Anything listed around $1300 or under should be priced close to $1k euros.