'The North Korean posters that got me arrested for espionage'

Wiliem van der Bijl owns the largest collection of DPRK propaganda pictures outside of country. Were they worth going to prison for? Enthusiastic philatelist Wiliem van der Bijl boasts the largest collection of North Korean propaganda posters outside of the country – a vocation that once landed him in trouble with the country’s notorious arm of the law.
“My love for North Korea started, as is often the case, with my hobby and profession: postage stamps,” says the Dutchman, who first visi