Monday's protests have been called on online messaging apps by the Committees for the Defence of the Republic, local activist groups that emerged after the unauthorised vote on 1 October 2017.
In Girona, north of Barcelona, hundreds of activists occupied the high-speed railway tracks, while regional police tried to stop more protesters from entering the area of the station.
Local media also reported road blockages on the AP-7 highway, the main artery along eastern Catalonia leading to the French border, and in central streets of the cities of Lleida and Barcelona, the regional capital.
The Independent
More about: Catalonia
