Key moments in the life of the first female pharaoh, Hatshepsut, include her ascension to power amidst political instability in Egypt. Initially serving as regent for her stepson Thutmose III, she later declared herself pharaoh, undertaking extensive reconstruction projects, including the famous Mortuary Temple at Deir el-Bahari. Hatshepsut's reign marked a significant period of peace and commercial expansion. Her efforts to promote trade and diplomatic relations were impactful, showcasing her as one of the most successful rulers of ancient Egypt, challenging gender norms in a male-dominated society.