Kersti Kaljulaid is an Estonian politician who served as the President of Estonia from 2016 to 2021. She was the first woman to hold this position and the youngest president in Estonian history. Before her presidency, Kaljulaid worked in various roles, including as a member of the European Court of Auditors. During her presidency, Kaljulaid focused on digital innovation, environmental issues, and promoting Estonia's role in the European Union. She was known for her strong advocacy for human rights and equality, emphasizing the importance of a united Europe in addressing global challenges.