Thanks for posting in the Roku Community!
Please be aware that channel availability/access on Roku devices will vary from region to region. A Roku device will work in any location, however, channels may not be available on your device in that location, based on each channel provider's discretion.
For more information, you'd want to contact any specific channel/service provider to inquire further about whether they offer their channel/service on the Roku platform in your region.
In addition, Roku Search is available in English in Canada, Ireland, the United Kingdom, and the United States.
Let me know if you have any other questions, and have a good day!