Perhaps you should try some spelling variations:
"het eerste internationale dag festival" » "het de internationale dag festival" (Expand Search), "het zesde internationalee dag festival" (Expand Search), "het 8ste internationaale dag festival" (Expand Search), "het 31ste internationaale dag festival" (Expand Search), "het eerste internationale des festival" (Expand Search), "het eerste internationale de festival" (Expand Search), "het eerste international a festival" (Expand Search), "het eerste internationale du festival" (Expand Search), "het eerste internationale a festival" (Expand Search), "het eerste internationale van festival" (Expand Search)
"de eerste international de festival" » "de zesde internationale de festival" (Expand Search), "de 8ste internationaal de festival" (Expand Search), "de 31ste internationaal de festival" (Expand Search), "de eerste internationale des festival" (Expand Search), "de eerste international du festival" (Expand Search), "de eerste international dj festival" (Expand Search), "de eerste international doel festival" (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: "((\"de eerste international de festival\") OR (\"het eerste internationale dag festival\"))~".
• Removing quotes may allow a broader search: (( de eerste international de festival ) OR ( het eerste internationale dag festival ))~.
• Adding a wildcard symbol may retrieve word variants: (("de eerste international de festival") OR ("het eerste internationale dag festival"))*.