Perhaps you should try some spelling variations:
"en eerste internationale des festival" » "en de internationale des festival" (Expand Search), "en eerste international des festival" (Expand Search), "en eerste internationale doel festival" (Expand Search), "en eerste internationale heus festival" (Expand Search), "en eerste internationale het festival" (Expand Search), "een eerste internationale des festival" (Expand Search), "het eerste internationale des festival" (Expand Search), "de eerste internationale des festival" (Expand Search)
"het _ internationale de festival" » "het _ international de festival" (Expand Search), "het _ internationale du festival" (Expand Search), "het _ internationale dj festival" (Expand Search), "het _ internationale doel festival" (Expand Search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("het _ internationale de festival") OR ("en eerste internationale des festival"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"het _ internationale de festival\") OR (\"en eerste internationale des festival\"))".
• Removing quotes may allow a broader search: (( het _ internationale de festival ) OR ( en eerste internationale des festival )).
• Adding a wildcard symbol may retrieve word variants: (("het _ internationale de festival") OR ("en eerste internationale des festival"))*.