The word-based description for "🇹🇷🏴󠁤󠁩󠀲󠀱󠁿" related to the flag of Diyarbakır (TR-21) is: "A unique flag representing Diyarbakır, TR-21, featuring the national flag of Turkey 🇹🇷 combined with a black flag adorned with the coat of arms of Diyarbakır."