A group of men have been taking in for questioning on suspicion of being connected with a recent explosion that occurred in Zagreb's main square, the media reported on Friday evening.
Police declined to reveal other details.
A minor explosion occurred in Trg Bana Jelacica square at 0225 hours Wednesday but no one was hurt. A concrete floor tile at the north side of the Ban Josip Jelacic monument was damaged in the blast, a third explosion in Zagreb this month.
