When did Cleopatra kill her sister?

Related questions

1. Who Killed Cleopatra's sister?
2. What happened to Cleopatra's son after she died?
3. What happened to Cleopatra's daughter?
4. Where did Cleopatra get bitten?
5. Who did Cleopatra love?
6. Did Caesar have a baby with Cleopatra?
7. What happened to Queen Cleopatra's son?
8. Why was Cleopatra killed?
9. Why did Cleopatra marry her brothers?
10. Why was Cleopatra so famous?

Tags

1. #caesar
2. #arsinoe
3. #following
4. #roman
5. #battle
6. #against
7. #taken
8. #siege
9. #defeat
10. #conducting
11. #sister
12. #prisoner
13. #cleopatra
14. #arsino
15. #ptolemy
16. #triumvir
17. #alexandria
18. #julius