The following is is a posting from the Official Gmail News Blog:
Posted by Pal Takacsi, Engineering Manager
This post comes to you from our team in Switzerland, a small country with no fewer than four official languages and many more spoken by people living here. The majority of Gmail users are outside the U.S., so it’s no surprise that since we launched Gmail Labs last year, people around the world have been asking for these experimental features in their local languages. As of today, we’re making Gmail Labs available internationally.
If your language is set to, say, Italian, you’ll see a new page in Settings (or Impostazioni) called Labs. There, you’ll find a list of experimental features you can choose to turn on — everything from the useful (like offline access), to the arcane (like filter import/export), to the slightly ridiculous (like mail goggles). Most of these are translated to work in all of Gmail’s supported languages except Hebrew, Arabic, and Urdu. Keep in mind that all Labs features are early experiments — no design reviews, no product analysis, and not that much testing — so they may occasionally break. If you run into problems with your account after turning them on, try this escape hatch.
Gmail Labs goes global