Perhaps you should try some spelling variations:
internationale meeting » international meeting (Expand Search), internationale samenwerking (Expand Search)
de internationale » _ international (Expand Search)
en international » en internationale (Expand Search), een internationale (Expand Search), et internationale (Expand Search)
international de » internationale des (Expand Search)
de prize » de prijzen (Expand Search), de prince (Expand Search), de prijs (Expand Search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( en international de prize ) OR ( de internationale meeting prize ))~".
• Adding a wildcard symbol may retrieve word variants: (( en international de prize ) OR ( de internationale meeting prize ))*.