SOFIA - A Bulgarian man was sentenced to a year in jail on Wednesday for spreading radical Islam, in a case seen as a test for the delicate relations between the country's minority Muslims and Orthodox Christian majority.

The trial has provoked protest rallies both by Muslims and by nationalists claiming to represent the majority. Supporters of the nationalist VMRO party gathered outside the court on Wednesday in support of the prosecution.

"Ahmed Mussa was found guilty of belonging to an illegal organization, preaching an anti-democratic ideology, and inciting hatred on religious grounds," the court in the southern town of Pazardzhik said in a statement.

Mussa, who was also fined 5,000 levs ($3,600), will serve four years in prison because he received a suspended sentence for spreading radical Islam in 2003.

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