About [[Wikimedia:Wlmmobile-search-country-placeholder/en]]
Are the results countries or campaings? Aka Search in/for/from/whatever countries
Not really campaign or country actually...
This is a per-level filter for a multi-level selector that shows administrative zones (first level is countries, eg 'United States', second level is some regional division, such as 'California', third and fourth if present are further details to municipality/county/town/city/etc).