Multilingual photoblogging

I’m planning to create a photoblog. As the content is mostly photos and not that much text it would be easy to blog in several languages (at least English, Finnish and French, possibly also Spanish).

Basically the idea is to have same photo blogged three (or four) times. I prefer not to have several languages in same posts but have different language versions. I wonder if there are any plugins that might help me in doing this? Perfect one would be one that lets me first choose the photo, then asks text in all three or four languages and finally publishes them all as separate posts. But I’m almost sure that anything like that does not exist.

Also, would it be easier to have one blog with categories to each language or separate blogs for all languages?

Any ideas on how to realize a multilingual photoblog are welcome. I have planned to host the photos in Flickr but other options are taken in consideration, too.

Please note that I am not looking for any translation tools.