Recently I have noticed some strange changes to ads presented by google.There has been talk of translated google ads couple of months back but seems to have settled untill today.

Google has today announced the release of google contextual ads in four new languages.The supported languages are Croatian, Czech, Slovak, and Traditional Chinese.

I am not sure why they would limit the translation to only those four languages as there are far more adsense publishers in other countries such as France,Russia,Italy and even several spanish speaking countries.

 To get started with generating your translated AdSense for content code, just visit the AdSense Setup tab in your account.You should note that it can take up to 48 hours for the crawler to access your site. As soon as your website is crawled,google can automatically detect your primary language and thus serving advertisements accordingly.

In addition to translated ads, I have also noticed some minor changes to the google logo structure before the advertisements.From what I see, I would not recommend google making changes to the current logo.By altering the look of the logo might cause publishers to lose revenue.