Hans-Christian Ströbele, Green Party veteran | DW English

"We believed in the need for a revolution," says the activist and co-founder of Germany's Green Party, Hans-Christian Ströbele. "We wanted to demonstrate and propagate that everywhere, including parliament. Not because we thought we'd make it into government but because we wanted to make use of that option, too." He talked to DW about extra-parliamentary opposition, democracy and the Greens.