Members of Catalan protest group block AP-7 highway in La Jonquera, north of Spain, on Monday. Reuters
Spain's Prime Minister Pedro Sanchez made a direct appeal to the Catalan president to condemn the violence.
The Spanish cast their votes on Sunday in an unusually open election likely to produce a fragmented parliament that has a sizeable far-right presence for the first time since Spain returned to democracy in the 1970s.
Opinion polls give outgoing socialist premier Pedro Sanchez a win but without the necessary majority to govern alone, meaning he will have to seek alliances in a political environment that has soured since Catalonia's failed secession bid.
Seven of the mysterious space rocks are among swarms of asteroids sharing Jupiter's orbit, thought to be the pristine leftovers of planetary formation.
The ministry stressed in a statement its aim to continue expanding the scope of testing nationwide to facilitate the early detection of coronavirus cases and carry out the necessary treatment.
Janneke Parrish, an Apple program manager, said the iPhone maker informed her that she had been terminated for deleting material on company equipment while she was under investigation.