The British man who was killed in the Sweden lorry attack has been named as 41-year-old Chris Bevington.
Two Swedes and a Belgian national were also killed when a hijacked lorry ploughed into pedestrians in Stockholm on Friday.
Rakhmat Akilov, a 39-year-old man from Uzbekistan, has been arrested on suspicion of "terrorist crimes through murder".
Dramatic footage of a high-speed police chase has emerged of detectives closing in on the man they believe was responsible for carrying out Friday's deadly lorry attack in Stockholm.
The chase ended in countryside north of the city, where the man was detained.
Officers said the suspect matches the description of a man they were hunting after he was spotted near the attack in the Swedish capital.
The main suspect in the Stockholm lorry attack has admitted to carrying out a terror crime, his defence lawyer said.
The Ahlens department store in Stockholm apologised "for a bad decision" in promoting the offer.
The British man who was killed in the Stockholm lorry attack has been named as Chris Bevington.