How was Cleopatra cruel?

Cleopatra is often portrayed as cruel due to her political machinations and ruthless decisions to maintain power. Her alliances and relationships, particularly with Julius Caesar and Mark Antony, were strategic, and she is believed to have eliminated potential rivals, including her own siblings. Additionally, her involvement in the political intrigue of her time, including the execution of those who opposed her, contributes to her reputation for cruelty. However, interpretations of her actions can vary, as they were also driven by the tumultuous political environment of ancient Egypt.