More than 2,000 engineering and supervision workers struck on Monday of this week against plans to introduce a two-tier workforce at Ford car factories.
A militant strike by 8,000 coal miners has brought parts of northern Spain to a standstill. They have been on strike for over three weeks against cuts to mining subsidies.
Cleaners in the RMT union at Tyne & Wear Metro struck solidly for 48 hours starting from last Sunday night. They are demanding an end to poverty pay and victimisation of union activists.