royalty free images for use

[patrickxxx]

I have been looking around the internet for some royalty free images
that i could use as stills for the intro to a short film i am doing

so far the only place which has high resolution images free to download
is www.ukphotobiz.co.uk

does anyone know of any other online websites that has got some free
content with no royalty restrictions like www.ukphotobiz.co.uk

thanks - patrick