How about a book on Slavic mythology or a cookbook featuring traditional Slavic recipes? You could also consider a traditional Slavic piece of decor for their home, such as a wooden nesting doll or a hand-painted ceramic plate. Another option would be a Slavic-inspired piece of jewelry or an article of clothing, like a scarf or shawl featuring traditional embroidery. Finally, consider taking them to a local Slavic festival or event - this could be a great opportunity for them to immerse themselves in the culture they love.
Or you can get her/him a star map with an important date you share.
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.