Condemning the incident, the party urged competent bodies in the neighbouring country to identify and punish the perpetrators.
Croatian citizens and the highest state and church representatives have done their best in recent days to alleviate tension caused by the behaviour of the Nacional weekly, the party said, offering an apology to all Croatian citizens and state and church institutions.
The Croatian flag was burned today in Sarajevo during a protest rally staged over the publication of cartoons featuring the Prophet Mohammad.
The protesters also burned the flags of Norway and Denmark.