This is the flag of the French Republic. The flag is composed of three vertical rectangles, blue, white and red, from left to right. It is displayed as FR on some platforms. It generally means France, French or French territory, and its capital is Paris.
🇫🇷 is the Emoji of a country/region‘s flag, and its meaning is flag: France. The Emoji 🇫🇷 is composed of two regional indicator letters, namely 🇫 and 🇷. The country/region's 2-letter code for France is FR, so the letters corresponding to the two region indicator letters are F and R. 🇫🇷 is displayed as a whole flag on most platforms and as a two-letter symbol on a few platforms.