11.  According to police spokesman Winfried Tabarelli, the motive for the arson is unclear since the group did not belong to an extreme rightist group.

12.  An extreme leftist group on Monday claimed responsibility for a bomb attack against a top conservative politician on grounds he helped to suppress Kurds in Germany.

13.  Authorities freed a convicted Red Army Faction terrorist on Tuesday but also sounded the alarm over newly perceived threats from another extreme leftist group after a weekend bombing.

14.  Channel Seven is one of dozens of pirate radio stations, many operated by extreme groups.

15.  Extreme Islamic groups have in the past called for recruits to join the Kosovo Liberation Army fighting against Yugoslav forces.

16.  Federal prosecutors announced Tuesday that they are investigating an extreme left Turkish group for suspected terrorist activity in Germany.

17.  He specifically named an extreme nationalist group, Russian National Unity, suggesting it might be under suspicion.

18.  Israel prevents Jews from praying at the site, but extreme nationalist groups occasionally try to defy the ban.

19.  Many demonstrators were arrested, among them the seven Ukrainians, members of the UNA-UNSO, an extreme Ukrainian nationalist group.

20.  One extreme Israeli group, Zu Artzeinu took out a full-page ad in a right-wing newspaper last week that urged Israelis to assassinate Arafat.