Northern Transylvania Transylvania, and in 1920 the Treaty of Trianon assigned Transylvania to the Kingdom of Romania. In June 1940, after Romania was forced (as a consequence of Molotov–Ribbentrop Pact) to settle a claim to the Soviet Union over Bessarabian and Bukovinian territories, Hungary attempted to regain Transylvania, which it had lost in World War I. Germany and Italy pressured both Hungary and Romania to resolve the situation in a bilateral agreement. The two delegation met in Turnu Severin but the negotiations failed due to a demand for a 60,000 square kilometers territory on Hungarian side and only a population exchange on
Socialist Party of Transylvania the latter running instead in Transylvania. Consequently, 21 socialists were elected in the Chamber of Deputies and 3 in the Senate. The Congress tasked with the unification of the movement, initially set for April, was postponed twice, as the dispute regarding international dragged on. In the meantime, a regional Congress of the Socialist Party of Transylvania and Banat was held in Cluj during August 15-17, reaffirmed its support for an unified party and relinquished its independence, declaring it would abide by the programme and statute to be decided by the country-wide socialist Congress. A similar resolution was adopted by the