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