Hundreds of Amazon workers in Germany were out on strike this week. German union leaders hooked up with some 50 protesting workers and US labour leaders at Amazon's world headquarters in Seattle. The action drew the support of a dozen unions representing tens of thousands of workers in the state of Washington.

The strikes by 700 workers at Amazon's warehouse in Bad Hersfeld and more than 200 in the company's Leipzig facility are part of the first wave of strikes ever, anywhere in the world, against the e-commerce behemoth.

It's a reminder of the company's dire treatment of its staff at a time of year when many of us may be tempted to use it to order our Christmas presents.

Among the Germans protesting in Seattle were representatives from the German union United Services Union (Ver.di) and a worker from an Amazon warehouse in Germany.

US unions including the United Food and Commercial Workers Union, the Teamsters, the Communications Workers of America, the Service Employees International Union, Unite Here, the American Federation of State, County and Municipal Employees and the Martin Luther King Jr County Labour Council also turned out.

"We're standing in solidarity with the German workers," Washington AFL-CIO communications director Kathy Cummings says.

"We are asking that Amazon respect the union there in Germany and negotiate in a way that is acceptable to Ver.di.

"We'd love for them to consider US workers as well. We haven't gotten far in organising Amazon here. They don't respect the unions here and they don't want them in their company."

Thus far Amazon's anti-union bias has thwarted any attempts by its US warehouse workers to have a union.

Amazon's workers in Germany, however, appear determined to fight.

Ver.di is insisting upon a contract for Amazon workers that is similar to the ones in place at retail and mail-order businesses all over Germany. The union says this is only fair because Amazon workers deserve no less than all the rest of Germany's retail workers.

Amazon insists on classifying its workers as logistics workers, rather than retail workers, allowing the company to pay lower rates.

"Amazon is paying low wages and the workers operate under pressure for high performance and, at best, only short contracts," said Stefanie Nutzenbegrer, a member of the union's board of directors.

Union leaders decided to travel to Seattle to increase pressure on Amazon since the company has so far refused to negotiate with Ver.di.

"Based on the philosophy of Amazon - 'work hard, have fun, make history' - one has to emphasise that it's the employees of Amazon in Germany who are now making history by taking to the streets for their demands," says Ver.di chairman Frank Bsirske.

"What is characterising the corporate culture of Amazon will not be left into the hands of managers - the employees are now taking the initiative."

German labour leaders say the joint action by German and US unions is a sign of the times.

"The act of solidarity of American unions for the strikes in Germany is a powerful sign that co-operation among workers is not bounded by national borders and continents.

"These protests are an encouraging response to the questionable methods of a global company like Amazon."

Workers have been stepping up pressure on high-tech companies in recent months as the companies continue to pile up unprecedented profits.

There were reports last week, for example, of protesters blocking a Google bus transporting workers to its Silicon Valley headquarters.

Amazon's announcement several weeks ago that it will pursue delivery by drones spurred widespread jokes and derisive comments not just all over the internet but on TV comedy shows and in publications around the world.

"For the retailer the moment when machines prepare and deliver packages could not come too soon," wrote David Streitfeld in the New York Times. "Humans are too much trouble."

Union leaders say that Amazon tries to convey the idea that people should be happy for the opportunity to work for a sophisticated high-tech firm.

"They don't want people to realise that life at an Amazon warehouse is tough. High-tech or not, the bottom line is that the people in those places are performing hard physical labour," says Cummings.

"These workers are the backbone of Amazon and they deserve respect, not a company that misclassifies and then refuses to talk to them."

Amazon says it prefers to resolve employment issues directly with workers at individual worksites rather than having to deal with a union.

This article appeared in People's World