Fuel protests triggered by rising oil prices have spread to more countries across Europe, with thousands of fishermen on strike.In Spain, Europe's largest fish producer, the action is expected to bring the industry to a halt, as thousands demonstrate in Madrid.
French fishermen have been protesting for weeks, and Portuguese, Belgian and Italian colleagues are also involved.
UK and Dutch lorry-drivers held similar protests earlier this week.
The strike reflects anger at the rising cost of fuel, with oil prices above $130 (83.40 euros; �65.80) a barrel.
Trade unions say the cost of diesel has become prohibitively high, after rising 300% over the past five years.
Wholesale fish prices, meanwhile, have been static for 20 years.
Map showing countries involved in protest
The protesters are calling for direct immediate aid for the fisheries industry, coupled with increased subsidies.
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