How to access Bing visual search from other countries?

Visual Search is a new cool feature introduced in Bing search engine, which allows people to quickly search by picture - a very useful when it comes to product search, places search, etc.

Currently people outside US may not be able to access this new feature. However, you can enable this by changing the country preferences to US English in your Bing search preferences.

Just enter Bing.com, click on the country displayed on the top right (thanks to Michael Aulia), select English United States and save your preferences.

Then go to Bing Visual Search (http://www.bing.com/visualsearch) and it should work (required Silverlight installed on your computer).