Perhaps you should try some spelling variations:
internationale conferentie » international conference (Expand Search)
een internationale » en internationale (Expand Search), de internationale (Expand Search), eerste internationale (Expand Search)
conferentie prize » conferentie de (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: (( een internationale conferentie prize ) OR ( de international solidarity prize ))~.