Max Manus: O Homem da Guerra

Scenes of the parliament building were shot on location and included Nazi flags and banners, displayed for the first time since WWII ended.

The Norwegian saboteurs used so-called 'Limpet Mines' to sink German ships. Such mines contained only a small amount (4 kg) of explosives and were placed on a target ship's hull beneath the water line. In that position, even a small hole can do a lot of damage (in part due to the water pressure surrounding the hull). In the movie, though, more than once, we see giant, flaming explosions when the mines detonate. Those types of pyrotechnics simply do not occur with the use of small, below-the-water-line Limpet mines.

Edited from 1939 (1989)