During the Revolutions of 1848 in the Habsburg areas (1848-1849), the Serbian government was involved on the side of the South Slavs in Serbian Vojvodina, and at the same time Matija Ban traveled to Croatian lands and advocated for pan-Slavic as well as pro-Serbian ideas, claiming the Kingdom of Dalmatia should be unified with the Kingdom of Croatia-Slavonia, but also describing the language of Dubrovnik as Serbian. By 1850, the revolution was over and Ban, particularly because he had acquired Serbian citizenship in 1844, became suspicious to the Austrian police in Dubrovnik, who started to monitor him. At that point, he was summoned to Belgrade where Garašanin suspended all of his operations and ordered him to permanently return to Belgrade. He hesitated, but was persuaded by Prince Aleksandar and others to comply. He did however leave his family in Dubrovnik and published two more issues of the journal "Dubrovnik" in Ljudevit Gaj's publishing house in Zagreb in 1851 and 1852.