My first post : submit in several categories and in sevaral languages

Hello Everybody !

First of all, I hope that my first post will be ok as the registration...

I am the webmaster of 3 sites :

http://www.corman.be : available in French - English and Dutch
http://www.balade.be : available in French and Dutch
http://www.carlsbourg.be : available in French and Dutch

My question are :is it allowed to submit these 3 websites

1) in several categories
2) in each language (French - Dutch - English)
3) in other language (like Russian, Japanese)

Thanks you very much for your answer.

Have a nice week-end !. ;;;