Четверо стойких. Карл Либкнехт. Роза Люксембург. Франц Меринг. Клара Цеткин

Clara Zetkin called herself and her friends “persistent” in 1919, when out of the “four” outstanding German Marxist revolutionaries she was the only one left alive. By the beginning of the 20th century, these “quartet” of stalwarts were united by a revolutionary position on the left flank of German social democracy. During the First World War, they named their group “International”, and later - after Spartak. Each of them developed his own - public and personal - attitude towards revolutionary Russia, but what they had in common was that they were her faithful, sincere friends. In the documentary story by Doctor of Historical Sciences Ya.S. Drabkin, German revolutionaries are shown in the thick of life, disputes, and struggle. The book is intended for a wide range of readers.