The Congress of Nueva Granada was holding its meetings in the city of Tunja. Bolívar got in touch with it and received instructions to lead an expedition against Cúcuta and Pamplona. He started out with 400 men and a few spare rifles to arm patriots who might join the ranks. With the greatest alacrity he advanced, defeating several detachments on the way. He finally attacked the city of Cúcuta, where 800 royalists were awaiting the attack of his men. On the 28th of February, after a bloody fight, Bolívar took the city and considerably increased his supply of war implements. The royalists occupying Pamplona and neighboring towns evacuated their possessions upon learning of the defeat of the royalists of Cúcuta. On sending communications to the governor of Cartagena, Bolívar dated them in the city of "Cúcuta delivered" (libertada). His habit of adding the word "libertada" to the cities captured from the royalists contributed greatly to his later receiving the name of "Libertador," by which he is most generally known in history. As soon as he entered Venezuelan territory, he declared that on that very day Venezuela had returned to life. Addressing the soldiers, he said: "In less than two months you have carried out two campaigns and have begun a third one, which commences here and which must end in the country which gave me life." He regarded his two previous campaigns merely as an introduction to the third, and most important for him, whose supreme ambition was to obtain once again the freedom of Venezuela. At the close of the address to the soldiers, we find these words: "All America expects its liberty and salvation from you, brave soldiers of Cartagena and of the Union." (The Union of Nueva Granada.) These words indicate that he was thinking not in local terms, but in terms of Greater America. The government of the Union promoted him to the rank of brigadier general and conferred upon him the honorary title of citizen of Nueva Granada. He asked immediate authority to use the troops of the Union to continue his march, until he could recover the ruins of Caracas. To convince the government he repeated the arguments put forth in the proclamation of Cartagena, tending to prove that the freedom of Venezuela was essential to the continued liberty of Nueva Granada. He insisted so eloquently on receiving permission to advance, that at last he obtained it, with authorization to occupy the southwestern provinces of Venezuela: Mérida and Trujillo. In thanking the executive power for this privilege, he evidenced his confidence in his future triumph by the following words, addressed to the president: "I ask Your Excellency to send the answer to this communication to Trujillo: I shall receive it there."