The Suur-Pärnu pharmacy, located on Pärnu maantee, has been a notable establishment since its opening on March 9, 1926. Its founder, Olympiada Kann-Tusti, was the first female pharmacist in Estonia, breaking gender barriers in a profession that was predominantly male until the late 19th century. The pharmacy's centennial celebration highlights not only its historical significance but also the pioneering role of women in the pharmacy field in Estonia.

Olympiada Kann-Tusti's journey began in St. Petersburg, where she worked in the world's first female pharmacy. She seized the opportunity to study pharmacy at the University of Tartu in 1919 when higher education became accessible to women. By the 1920s, she was working in the military pharmacy alongside Johannes Koitmetsa, a key figure in the pharmacy sector in Estonia. Their collaboration led to the establishment of Suur-Pärnu pharmacy, named after the street it was located on, which is known today as Pärnu maantee.

The article also notes the pharmacy's adaptations over the decades, including a relocation in the 1960s due to road expansions. This celebration serves to honor the legacy of Olympiada Kann-Tusti and the contributions of female professionals throughout the history of pharmacy in Estonia, reflecting broader societal changes and the ongoing evolution of the profession in the country.