Perhaps you should try some spelling variations:
"het eerste internationale de festival" » "het eerste internationale des festival" (Expand Search), "het eerste international de festival" (Expand Search), "het eerste internationale dj festival" (Expand Search), "het eerste internationale doel festival" (Expand Search), "het eerste internationale het festival" (Expand Search), "de eerste internationale de festival" (Expand Search)
"en de internationale du festival" » "en _ international du festival" (Expand Search), "en de internationale des festival" (Expand Search), "en de international de festival" (Expand Search), "en de internationale dour festival" (Expand Search), "en de internationale het 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 eerste internationale de festival") OR ("en de internationale du festival"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"het eerste internationale de festival\") OR (\"en de internationale du festival\"))".
• Removing quotes may allow a broader search: (( het eerste internationale de festival ) OR ( en de internationale du festival )).
• Adding a wildcard symbol may retrieve word variants: (("het eerste internationale de festival") OR ("en de internationale du festival"))*.