A new law which prohibits fascist propaganda and Holocaust denial in Romania has provoked criticism from nationalists who claim it is an attempt to limit free speech.

The new law mentions the Legionary Movement, a virulently antisemitic and fascist organisation that existed in Romania from 1927 to 1941.

It could see the enforcement of prison terms of up to three years for denying the Shoah, with the maximum penalty increased to five years if the crime is committed online.

Romania has officially taken responsibility for the death of 280,000 to 380,000 Jews during the rule of pro-fascist dictator, Ion Antonescu between 1940 and 1944, but the figure is often challenged.

Philosopher Andrei Plesu, a former culture and foreign Minister in Romania, criticised the legislation, claiming that it could stifle historical debate.

He said communist crimes should be treated in the same manner as fascist ones.

Liviu Beris, Association of Romanian Victims of the Holocaust president, welcomed the new law.

He said: "In the old law, only the Holocaust in general was mentioned. Deniers were taking precautionary measures. In this law, the Holocaust in Romania is mentioned and defined."