Pedzisa mutsara unotevera: Kubva muna 1921 kusvika muna 1929, Reiss akashanda kuWestern Europe, zvikurukuru muBerlin neVienna. MuBerlin, vaenzi veimba yavo vaisanganisira Karl Radek na, aimbova mudzimai waFedor Raskolnikov (muchengeti wehondo uyo akarondedzera
Kumukira kweKronstadt). MuVienna, shamwari dzaisanganisira Yuriy Kotsiubynsky, Alexander Schlichter, Angelica Balabanov, Paul Ruegg, Ivan Zaporozhets, Alexander Lykov, uye Emil Maurer. MuAmsterdam, Reiss nemukadzi wake vaiziva Henriette Roland-Holst, Hildo Krop, Princess Juliana weNetherlands, "Purofesa Carvalho", "H. C. Pieck" (Henri Pieck), uye zvakanyanya kukosha "Henricus" kana "Henryk Sneevliet" (Henk Sneevliet). Munguva imwe chete iyi, Richard Sorge akaunza Hede Massing kuReiss kuti adzidziswe.