(Updates with new protests)
April 2 (Reuters) - Hundreds of thousands of Greeks joined a nationwide 24-hour strike on Thursday to protest against the government's response to the economic crisis, disrupting transport and shutting down services.
Here are details on some major protests around Europe:
* denotes an updated item
* BRITAIN -- Police on Thursday detained 80 people suspected of violent attacks around the Bank of England in London, as new but peaceful protests were staged around the G20 summit.
-- Around 90 people were arrested on Wednesday evening after repeatedly clashing with police in the City. -- Trade unions, aid agencies, religious groups and environmentalists joined together in London on March 28 under the slogan "Put People First" to demand reform of the world's economy. Up to 35,000 people took part in the march.
-- British workers protested at power plants in late January against the use of foreign contractors on critical energy sites. They voted to end strikes on Feb. 5 after French oil group Total agreed to hire more British workers at its Lindsey oil refinery.
CZECH REPUBLIC -- Thousands of farmers from the Czech Republic, Germany, Austria, Slovakia, Slovenia and Poland marched through Prague on March 12 to demand higher milk prices and subsidies to boost incomes hit by the economic crisis.
FRANCE -- On March 28 in Paris, a few hundred demonstrators protested under the slogan "We will not pay for their crisis".
-- Up to 3 million protesters took to the streets of France on March 19 in a second round of strikes called to denounce President Nicolas Sarkozy's handling of the economic crisis.
-- On March 5, unions and authorities signed a deal to end a six-week general strike over wages and prices that had paralysed France's Caribbean island of Guadeloupe. A union leader was killed, and shops were burned and looted in the protests.
-- Thousands of workers marched in France's Indian Ocean territory of Reunion on March 5 and March 10 in a campaign of strikes and protests to push for wage increases.
GERMANY -- About 15,000 people marched through Berlin on March 28 with black-clad protesters throwing rocks and bottles at police. Police said several arrests were made. Up to 14,000 assembled in Germany's financial capital Frankfurt.
-- 15,000 Opel workers from Germany rallied on Feb. 26 at the German headquarters of their struggling company, demanding parent General Motors scrap plans for plant closures in Europe.
* GREECE -- Thousands of Greeks joined a nationwide strike on Thursday to protest against low salaries and job cuts, disrupting transport and services. Flights were suspended and, banks and schools shut down, in the second nationwide protest against the conservative government since the police shooting of a teenager in December triggered the worst riots in decades fuelled by anger at economic hardships and youth unemployment.
IRELAND -- Taxi drivers and airport workers protested on March 20 over job prospects.
-- Nearly 100,000 people marched through Dublin on Feb. 21 to protest at government cutbacks.
* LATVIA - About 10,000 teachers protested against pay cuts in Latvia on Thursday, piling further pressure on a government trying to meet the terms of an international rescue package.
POLAND -- Up to 10,000 workers, mostly from the arms industry, demonstrated on March 6 against lay-offs after Poland announced defence budget cuts. In Gdansk, 3,000 workers protested against power producer Energa's job cut plans.
PORTUGAL - Thousands marched in Lisbon on March 13 against the Socialist government, which unions say is increasing unemployment and favouring the rich at a time of crisis.
RUSSIA -- About 1,000 demonstrators called for the government to resign during a peaceful march in Vladivostok on March 15. About 800,000 Russians had lost their jobs in December and January, taking the total number of unemployed to more than 6 million, or 8.1 percent of the working population.
-- Sixteen steelworkers at ESTAR's Zlatoust steel mill suspended a hunger strike over wages on March 14 after management agreed to some demands, but threatened to resume the rare show of dissent over spreading economic hardship. (Writing by David Cutler, London Editorial Reference Unit) (for story on Greek strike, double-click on [
])