Detailed Instructions: In this task you will be given an answer to a question. You need to generate a question. The answer given should be a correct answer for the generated question.
Q: Veni, vidi, vici (Classical Latin: (ˈweːniː ˈwiːdiː ˈwiːkiː); Ecclesiastical Latin: (ˈvɛni ˈvidi ˈvitʃi); 'I came; I saw; I conquered') is a Latin phrase popularly attributed to Julius Caesar who, according to Appian, used the phrase in a letter to the Roman Senate around 47 BC after he had achieved a quick victory in his short war against Pharnaces II of Pontus at the Battle of Zela. The phrase is used to refer to a swift, conclusive victory.
A:
who said i came i saw i conquered when and where did it happen