Spanish police believes that the parcels sent this week with explosives were sent from the city of Valadolid (northwest of the kingdom), the newspaper El Mundo said.
According to the newspaper with reference to sources, the law enforcement agencies of Spain has not yet been able to establish the personality of the person who sent parcels with explosives.
On Wednesday, an explosion occurred in the Embassy of Ukraine in Madrid. The parcel with a home -made bomb addressed to the ambassador was opened by the embassy employee. He received a slight wound to his right hand. Spanish authorities consider what happened as a terrorist attack. Similar departures were discovered at an air base in the city of Torrekhon de Ardos and in the Spanish weapons company Instalaza. The Safety Service of the Prime Minister of Spain also intercepted such a parcel addressed to Prime Minister Pedro Sanchez. On Thursday, the parcel with an explosive device was intercepted at the US Embassy in Madrid.