Berlin’s 35-year anniversary celebrations ... air installation of new and historical posters displaying peaceful but revolutionary messages. Follow the installation along the former course ...

After the revolution, the heavily made-up "silent film ... a German scientist who founded the Institute of Sexology in Berlin. Hirschfeld often spoke in public of his conviction that homosexuality ...

Karl Marx was a philosopher and revolutionary who ... Marx was born in Trier and educated at the universities of Bonn, Berlin, and Jena. In 1842, shortly after contributing his first article ...