PowerBI embed URL: Filter throwing error on adding multiple conditions using 'or' or 'and' operators

Filtering works fine for me without any logical operator in embed url as mentioned below

https://app.powerbi.com/reportEmbed?reportId=<ReportID>&$filter=CountriesList/Country%20eq%20'United States'

However it does work when I add multiple conditions using 'or' or 'and' operators as mentioned below:

https://app.powerbi.com/reportEmbed?reportId=<ReportID>&$filter=CountriesList/Country%20eq%20'United States'%20and%20CountriesList/Country%20eq%20'Canada'

Thanks for your help.

Satindra