This is the national flag of the Republic of Chad. The flag is composed of three parallel vertical rectangles from left to right, blue, yellow and red. The national flag of Chad and the Romanian flag are almost the same
🇷🇴 , only the blue part is slightly darker. On some platforms the system displays TD. Its capital is N’Djamena.
🇹🇩 is the Emoji of a country/region‘s flag, and its meaning is flag: Chad. The Emoji 🇹🇩 is composed of two regional indicator letters, namely 🇹 and 🇩. The country/region's 2-letter code for Chad is TD, so the letters corresponding to the two region indicator letters are T and D. 🇹🇩 is displayed as a whole flag on most platforms and as a two-letter symbol on a few platforms.