 Nyorai kupfuurira kweiyi ndima - Ledebour akanga ari nhengo yeGermany Reichstag kubva muna 1900 kusvikira muna 1918. Akatora rutivi mumisangano yamarudzi ose yokurwisana nehondo yezvemagariro evanhu paZimmerwaldmuna 1915, uye muStockholm muna 1917. Akanga ari mumwe wevatungamiri veGerman Independent Social Democratic Party USPD mushure mekuparadzaniswa muSPD muna 1917. Majority Social Democratic Party yeGermany MSPD yakatsigira zvikuru zvinangwa zvehondo zvehurumende yeGermany, uye USPD yaipesana nehurumende. 