11.  Organizations opposed to ETA violence called for demonstrations later Monday in Madrid and the Basque cities of Vitoria, Bilbao and San Sebastian.

12.  Police said the officer was in critical condition and had been rushed to a hospital in this northern Basque city for emergency surgery.

13.  Riots broke out in several Basque cities three weeks ago after newspapers reported tentative confirmation of the remains and suggested the two men had been tortured before being killed.

14.  Similar demonstrations were held in the Basque cities of Vitoria, Bilbao and San Sebastian.

15.  Spanish policeman killed by bomb in Basque city.

16.  Suspected Basque separatists shot and killed one police officer and wounded another Friday in this northern Basque city.

17.  The arrests triggered a wave of street violence this weekend and early Monday in a variety of Basque cities.

18.  Teleria said Herri Batasuna had called demonstrations in the Basque cities of Bilbao, San Sebastian and Vitoria, as well as Pamplona in northern Spain for Thursday evening.

19.  Tens of thousands of people marched through the streets of this Basque city to protest a car bomb attack that maimed the leader of a Socialist party youth group.

20.  The left half was found Monday by a woman sorting trash in this Basque city in northern Spain, the Civil Guard said.