OREANDA-NEWS  Spanish police have assessed Russia's involvement in sending bombs, La Sexta TV channel reports.

"The police do not see any signs that any organized group is behind this, especially the Russian special services," the ministry said.

It is clarified that the police are currently investigating the connection between six packages with explosives. It is known that four of the six parcels have the same signatures, however, the police have not yet identified their sender.

"All scenarios are open, and no hypothesis is excluded," the ministry said.

Earlier in Spain, it became known the contents of packages with bombs that were sent to various institutions, including Prime Minister Pedro Sanchez and the Embassy of Ukraine. The parcels contained pyrotechnics from fireworks, which are freely sold in stores.