In some ways, Narvik takes inspiration from true events, but there might be some fictional elements added for dramatic effect. Overall, it has a foundation in reality.
It depends on your perspective. Some elements of Narvik are rooted in truth, but for a complete true story representation, there might be some artistic liberties taken for dramatic effect.
I'm not sure specifically as I haven't read or fully researched it. But generally, it could be about an event, a person's experience, or a series of events that took place in Narvik. It might be a historical account, perhaps related to a battle or significant social development in Narvik.
I don't know the specific main characters as I haven't read the story. But they could be ordinary people from Narvik, like fishermen, workers, or local families. Maybe there are also military figures if the story is related to a war in the area.