Tens of thousands of climate protesters took to the streets of more than 270 towns and cities across Germany as well as several other countries on Friday for the latest Fridays for Future demonstration. Some 20,000 people gathered in Berlin’s Invalidenpark, according to police. Thousands of people also took part in rallies in Hamburg and other large cities. Police and organizers said they would announce more precise numbers of participants in the course of the afternoon. It was the organization’s 11th call for a global protest since its founding in 2018. Among the youth movement’s demands are …