Perhaps you should try some spelling variations:
internationale meeting » international meeting (Expand Search), internationale samenwerking (Expand Search)
internationaal verdrag » internationale dag (Expand Search)
het internationaal » _ international (Expand Search), de internationale (Expand Search)
et internationale » en internationale (Expand Search), een internationale (Expand Search), de internationale (Expand Search)

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

• Removing quotes may allow a broader search: (( et internationale meeting prize ) OR ( het internationaal verdrag prize ))*.