There are a bunch of foreign country language search engines. Go to google and type in the foreign language and then type search engine and they will pop up. However, they are only of value if you speak the language or if you have time to translate the page or the search.
I think different countries come with its own popular searchers. In China, more than 75% people would prefer BAIDU.com. though there are also come with soso.com, sogou.com and 360 searchers. Of course, Google is the most popular one in the world.