How do I locate one country on the map?

[Datavisul]

Dear Expers, 

In map visual my foucus is USA country for example. 

but it shows other countries with USA. 

How I can show only one country in Map?

Thank you for help. 

[lbendlin]

Use the column categorization tools to help Power BI with the geocoding decisions. Specify which columns are states, which are ZIP codes etc.  That will help avoid conflicts where the same place name is used in different countries for different purposes.