Where was Rams filmed?
2015 film directed by Grímur Hákonarson
Wikidata records no filming location for Rams (2015) at all, not a place, not even a country. There is nothing to pin, and this page says so rather than guessing.
Why there is no pin
Its Wikipedia article also says it was filmed in Iceland, without naming a place, so it is not on the map.
Filming locations that are mapped there: Iceland