Holocaust deniers claim that Anne Frank's famed diary is a forgery. (AP)

Court convicts man over Anne Frank conspiracy theory

A court in Amsterdam has sentenced a Polish-Canadian national to two months in prison for projecting a message alluding to an anti-Semitic conspiracy theory onto the Anne Frank House museum.

Robert Wilson was charged with insulting a group and inciting discrimination for using a laser projector in February to display the words “Ann (sic) Frank invented the ballpoint pen” on the side of the canal house where the Jewish teenager hid with her family during the Holocaust.

The text refers to a debunked claim that Frank’s famed diary is a forgery.

“Given the great symbolic significance of Anne Frank’s diary for the commemoration of the persecution of the Jews, this statement can be regarded as a form of Holocaust denial,” the court wrote in its decision on Thursday.

Having already spent more than two months in pre-trial detention, Wilson has already served his sentence. He was not in the courtroom for the verdict.

The judges ruled Wilson had projected the scrolling text from a van parked across the canal from the building in Amsterdam, which now houses the Anne Frank Museum.

A recording of the stunt was posted on an anti-Semitic Telegram channel, but the court found there wasn’t enough evidence to convict him of distributing the images.

Wilson denied the charges, claiming he was in Amsterdam for a weekend getaway with his girlfriend and daughter.

Read the article by Molly Quell in The Canberra Times.