An activist holds up a mask depicting Amazon founder Jeff Bezos, during a protest against the opening of a new Amazon office in Berlin, Germany, February 22, 2020. REUTERS/Michele Tantussi Amazon warehouse workers in Europe will swap notes this weekend on how to pressure the retail giant to improve their working conditions. Members of the Amazon Workers International coalition will gather in person and virtually to discuss how to make the temporary improvements introduced by Amazon during the pandemic permanent. It comes after French unions successfully forced Amazon to suspend its operations in France this summer. Amazon has largely managed