Alexandra Kollontai was a prominent Russian revolutionary and feminist, born on March 31, 1872. She was a key figure in the Bolshevik movement and played a significant role during the Russian Revolution of 1917. Kollontai was known for her advocacy of women's rights and social reforms, emphasizing the importance of women's liberation in achieving a socialist society. As the first woman to serve as a minister in any government, she held the position of the Soviet ambassador to Norway from 1923 to 1925. Kollontai's writings and speeches focused on issues such as gender equality, sexual freedom, and the role of women in the workforce, making her a pioneering figure in both feminist and socialist movements.