21.   At least four people were killed and dozens injured Monday, when three bombs exploded in the Punjab city of Gujranwala Monday, police said.

22.   Elsewhere two civilians, one a child of three, were injured when a shell exploded in the old quarter of Sarajevo, the Bosnian health ministry said.

23.   Thirteen people were seriously wounded when a home-made bomb exploded on a moving bus just outside this southern city Friday, the police chief said here.

24.   Nine people were injured when Moslem separatists exploded a bomb in this summer capital Thursday, police and witnesses said.

25.   One person was killed when a bomb exploded at a civic centre in Alberton, near Johannesburg Monday, police said.

26.   Seven people, including foreigners, were wounded when a bomb exploded Friday in the Topkapi bus terminal in the European part of Istanbul, police said.

27.   Several people were wounded Thursday when a bomb exploded in the Baraki district of the capital Algiers, sources said.

28.   The Palestinian was apparently planning an attack when the grenade exploded prematurely, the sources said.