Is it possible to open a web page in a specific languages like Japanese or Chinese using Selenium Webdriver

yes it is possible to open a webpage in a specific language like Japanese, not only webpage you can set any language for a browser by usingset preferences()method. You can set any languages supported by browser in the following way:

FirefoxProfile profile = new FirefoxProfile();profile.set Preference("intl.accept_languages","jp");网络驱动程序驱动r = new FirefoxDriver(profile); driver.get(google.com);

The above code snippet will open google in Japanese Language.