Is it time to protest in Barcelona again?

In Spain there has been a labor reform promoted by the government and immediately the unions called for a general strike that ended in violence in downtown all day and until a few minutes at night.
This photo shows smoke from burning barricades that cut the traffic in the center all day.
I hope this picture won't be the beginning of a a new series of photos of protests in Barcelona. I hope that everyone and together, reach a formula to pull the country out of this impasse.

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