Some three months later, a National Liberal government of Ion I. C. Brătianu announced Romania's affiliation to the Entente. This put a stop to "Libertatea" and "Cronica", which went out of print immediately. The following moths were chaotic, leading to the invasion of Romania by the Central Powers; Bucharest fell after a month-long attack, but the legitimate government continued to resist the enemy in Moldavia. Others, including Theodorescu and various other Germanophiles, opted to remain in Bucharest. "Gazeta Bucureștilor", the collaborationist daily put out by Slavici and Arghezi, enlisted Theodorescu, who contributed there mainly under the pseudonym "Ion Olteanu".