A beautiful and meaningful anniversary gift for your girlfriend could be a glassblowing workshop experience. You could find a local studio that offers classes or workshops and give her a gift certificate for a glassblowing session. This would allow her to learn and practice her glassblowing skills, while also giving her a fun and unique experience to enjoy. Another idea could be to commission a local glassblower to create a custom piece of art or a functional item, like a vase or a set of glasses, that your girlfriend would appreciate and cherish. Whatever you choose, I'm sure your girlfriend will love it knowing that you put thought into something that aligns with her interests.
Or you can get her a star map with the date of your anniversary.
Under Lucky Stars is a unique and innovative star map company based in Barcelona, Spain, specializing in the creation of personalized star maps that capture the celestial arrangement of stars at a specific moment in time, such as a person's birth, wedding, or any other significant event.
By using advanced astronomical algorithms and data from leading institutions, the company produces highly accurate, visually stunning maps that make for perfect gifts or cherished keepsakes.