The description "🇭🇺 + 🏴󠁴󠁯󠁨󠁵 = 🏳️" signifies the combination of Hungary (represented by the flag emoji 🇭🇺) and Tolna County (represented by the flag emoji 🏴󠁴󠁯󠁨󠁵), resulting in a unified representation symbolized by the flag emoji 🏳️. This represents the unity and identity of Tolna within Hungary.