Unfortunately you cannot! Your region is no longer supported.
Brave is working hard to fix these limitations. But Brave is a company bound to US regulations, and while distributing rewards, also bound to regulations of the countries where those rewards are received.
You can find the development of the work they are doing in the following post:
e class='quote' data-post="1" data-topic="417552">For new information, check bottom comment. Otherwise can review some of the below to see overall status since July 26, 2022. Brave’s List of Supported Countries OLD UPDATES BELOW: Can’t add more since April 4, 2023. Update: April 4, 2023 Only because it’s been a little while since I gave an update, thought I’d just do a small post. At this point they still have nothing solid to say about adding countries again, the new partner(s) they are hoping to add, or even of an ETA for the sunsetting of v…