A strike has been called by Catalan teachers, coinciding with the Pope's visit to Barcelona. This move is part of their ongoing efforts to demonstrate their strength. The teachers are taking to the streets again, this time on a Friday, as they continue to push for their demands.

The strike follows a recent development in which an agreement was reached between unions and the education sector to end strikes in Catalonia. Further details about the strike and the agreement can be found in the original source, which provides more information on the situation and the events leading up to the strike.