Meanwhile, Ioan Flueraș traveled to Moscow to make contact with the Comintern; his experience there led social democrats to reject any ties with Soviet Russia.
Thus, in February 1921, the social democrats of Transylvania, Banat, and Bukovina withdrew from the pro-Moscow executive of the Socialist Party and formed a provisional leadership, to which Jumanca was elected.
The following month, a Federation of Romanian Socialist Parties was created by, among others, Jumanca, Flueraș, Gheorghe Grigorovici, Ilie Moscovici, and Constantin-Titel Petrescu; this was consolidated at a congress in August 1922.
[4] Although elected senator for Cluj County on November 29, it was not until the following February 1 that he was sworn in: the assassination of Ion G. Duca by the Iron Guard on December 29 seriously shook the political system.
[1] In 1938, with the onset of the National Renaissance Front royal dictatorship of King Carol II, Jumanca was among those social democratic leaders who decided to work within the new system, hoping to improve the situation of the workers while aware of internal threats (the rise of the far-right) and external ones (irredentist demands that threatened to break up the country).
[5] Unlike Grigorovici, Jumanca had not held a position in Carol's government; neither had he been in the king's parliament, as had Flueraș; nor had he even considered cooperating with the Ion Antonescu dictatorship at its onset.