The engine of the car containing around 30 kg (66 pounds) of explosives is seen near a bombed night club in the northern Spanish town of Urdax February 15, 2006. A car bomb exploded near the night club in Spain's northern Navarre region on Tuesday, after a warning call in the name of Basque separatist guerrilla group ETA, a government official said. The bomb caused no injuries but substantial damage. The explosion in the town of Urdax came after a warning call to Basque motorway emergency services, giving police time to cordon off the area. REUTERS/Pablo Sanchez