Perhaps you should try some spelling variations:
"international zet opposition" » "international met opposition" (Expand Search), "international week opposition" (Expand Search), "international a opposition" (Expand Search), "international d'ete opposition" (Expand Search)
"international des opposition" » "international d'ete opposition" (Expand Search), "international des propositions" (Expand Search)
"internationale des opposition" » "internationale d'ete opposition" (Expand Search), "internationale des propositions" (Expand Search)
"international de opposition" » "international d'ete opposition" (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: (((((((("international des opposition") OR ("international zet opposition"))) OR ("international de opposition"))) OR ("internationale de l'opposition"))) OR ("internationale des opposition"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((((((\"international des opposition\") OR (\"international zet opposition\"))) OR (\"international de opposition\"))) OR (\"internationale de l'opposition\"))) OR (\"internationale des opposition\"))*".
• Removing quotes may allow a broader search: (((((((( international des opposition ) OR ( international zet opposition ))) OR ( international de opposition ))) OR ( internationale de l'opposition ))) OR ( internationale des opposition ))*.