Perhaps you should try some spelling variations:
internationaal seminarie » international seminar (Expand Search), international solidarity (Expand Search)
international demande » international seminar (Expand Search), international landen (Expand Search), international de (Expand Search)
de internationaal » het internationaal (Expand Search), de internationale (Expand Search), _ international (Expand Search)
de international » de internationale (Expand Search), _ international (Expand Search), het internationaal (Expand Search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( de internationaal seminarie prize ) OR ( de international demande prize )).