A car bomb exploded in the underground car park of a post office in the northern Spanish city of Santander today, police said.
The Basque separatist group ETA phoned in a warning before the blast and no-one was injured.
The car bomb ends a two-month break in attacks by ETA, which has waged a 30-year campaign of violence for an independent Basque homeland in northern Spain and parts of southwestern France.
An ETA representative called the Basque newspaper Garato warn of the bomb near the government office building about 40 minutes before it was programmed to explode at 15.50 p.m. (2.50 p.m. Irish time), the newspaper's editors said.
The newspaper immediately warned Basque region and national police to evacuate the car park.
In the last attack, a police officer was killed and three others wounded on September 24th when they tried to pull down a booby-trapped sign supporting ETA on a roadside near the Basque city of San Sebastian.
AFP