Perhaps you should try some spelling variations:
"en eerste internationale van festival" » "en de internationale van festival" (Expand Search), "en zesde internationalee van festival" (Expand Search), "en 8ste internationaale van festival" (Expand Search), "en 31ste internationaale van festival" (Expand Search), "en eerste internationale dag festival" (Expand Search), "en eerste internationale des festival" (Expand Search), "en eerste internationale de festival" (Expand Search), "en eerste internationale a festival" (Expand Search), "en eerste internationale en festival" (Expand Search), "en eerste internationale un festival" (Expand Search), "een eerste internationale van festival" (Expand Search), "het eerste internationale van festival" (Expand Search)
"de eerste international du festival" » "de zesde internationale du festival" (Expand Search), "de 8ste internationaal du festival" (Expand Search), "de 31ste internationaal du festival" (Expand Search), "de eerste international de festival" (Expand Search), "de eerste internationale de festival" (Expand Search), "de eerste internationale des festival" (Expand Search), "de eerste international dour festival" (Expand Search), "de eerste international 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: (("de eerste international du festival") OR ("en eerste internationale van festival"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"de eerste international du festival\") OR (\"en eerste internationale van festival\"))".
• Removing quotes may allow a broader search: (( de eerste international du festival ) OR ( en eerste internationale van festival )).
• Adding a wildcard symbol may retrieve word variants: (("de eerste international du festival") OR ("en eerste internationale van festival"))*.