You can customize MediaPortal for your region or country. We call this localization.
MediaPortal supports many languages, both for the Installer (Deploy Tool) as well as the MediaPortal user interface and most major plugins.
If your language is not supported, you can contribute it easily. See Contribute > Localization.
You may contribute EPG and Movie Info grabbers for your region. See Contribute > Localization.
Many plugins also provide local content for you.
The pages by Country list many sources of local data such as Weather images you can add to your Weather configuration in MediaPortal.
In addition, there are sources for local radio and TV Channel logos which can display whenever radio or TV channels display.