Peter Madsen and Jenny Curpen divorced on this day.

A Copenhagen court handed down a 21-month prison sentence to Peter Madsen, for his attempted escape from jail.

Peter Madsen escaped from prison but was arrested again in a residential area near Herstedvester Prison.

Peter Madsen married 39-year old Russian-Mauritian opposition activist Jenny Curpen.

The Østre Landsret (High Court of Eastern Denmark) upheld the life sentence of Peter Madsen for the murder of Kim Wall.

Peter Madsen was found guilty of all charges, including the murder of Kim Wall, indecent handling of a corpse, and sexual assault, and sentenced to life imprisonment.

The trial of Peter Madsen began, with him pleading not guilty to the murder of Kim Wall.

Royal Danish Navy divers assisting the police found Kim Wall's head, arms and legs, along with a knife and pieces of her clothing, in bags at the bottom of Køge Bay, weighted down by pieces of metal.

A human torso washed up on the coast of Amager on this day, which DNA tests concluded belonged to Kim Wall.

Peter Madsen was arrested on this day after the sinking of UC3 Nautilus and the disappearance of Kim Wall, a Swedish journalist who had last been seen alive aboard the submarine.

UC3 Nautilus, a privately built midget submarine, launched on this day in Copenhagen, Denmark. The submarine was constructed over three years and it cost approximately US$200,000 to build.

Peter Madsen co-founded Copenhagen Suborbitals with Danish Architect Kristian von Bengtson.

Peter Madsen launched his first large rocket at Høng. The rocket was one meter tall, modelled after the American ICBM MX Peacekeeper and built in his father's workshop. It reached a height of 100 m (330 ft) before crashing without harming anyone.

Peter Langkjær Madsen was born on this day. He is a Danish convicted murderer and former entrepreneur, known for the murder of Kim Wall.