Perhaps you should try some spelling variations:
internationaal seminar » internationaal seminarie (Expand Search), internationaal verdrag (Expand Search), internationaal meeting (Expand Search)
international seminar » international women's (Expand Search), international solidarity (Expand Search)
het internationaal » _ international (Expand Search), de internationale (Expand Search)
de international » de internationale (Expand Search), _ international (Expand Search), en internationale (Expand Search)

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

• Removing quotes may allow a broader search: (( het internationaal seminar prize ) OR ( de international seminar prize ))*.