I spent the last 10-15 minutes looking at the photos. Must confess I have my doubt a bit about their authenticity. They look real alright.
You mentioned above that "Bild is an established newspaper,..." But according to this Wikipedia article about the paper, it seems to be sort of tabloid with 'reputation' for sensationalism, isn't it? This doesn't mean, of course, that a paper of this sort (if the Wiki article is right) is not capable of publishing authentic photos. I just want to be sure, not knowing the paper before. Thanks.