narrator: irmela mensah-schramm is out in the berlin district of lichtenberg, on her regular route.s is where she finds lots of what she's looking for. irmela: this is antisemitic. narrator: it is strange how high up far-right activists place their slogans. but mensah-schramm has a trained eye. irmela: i do not want to see this nazi crap. i want it gone. it's propaganda. narrator: sometimes people congratulate her for what she's doing. others tell her to leave the stickers alone. irmela: this is a message for the nazis. we're resisting. narrator: she also always brings along a can of spray paint, to paint over racist graffiti. last year, a police officer caught her doing it and filed charges. the case went to court. irmela mensah-schramm was given a suspended fine of 1,800 euros. the court said she'd covered more space than the piece of graffiti she sprayed over. if the authorities catch her doing it again, she'll have to pay. irmela: they are wrong to think what i'm doing is damaging property. and nobody cares about nazi propaganda! narrator: a few days later, and police are gearin