There are increasing signs of a world-wide revival of the class struggle. In the last issue of World Revolution we wrote about the wave of strikes that has swept across Egypt in recent months, where workers have shown a very high level of class solidarity. In May/June we have seen, among other things: Buenos Aires metro workers holding general assemblies and organising a strike against a pay deal agreed by their own union; new spontaneous walk-outs in three Airbus plants in Germany against the threatened job cuts (these follow similar strikes at Airbus France); further wildcats by Italian airport workers, Canadian transport workers, and a whole number of sectors in Zimbabwe, where workers are demanding pay rises in the face of a level of inflation that means nothing short of starvation.