This is the Uruguayan flag. The flag is roughly composed of nine blue and white stripes, symbolizing the nine administrative regions of Uruguay at that time. The sun in the upper left corner
🌞 symbolizes national independence. On some platforms, the system is displayed as UY. It generally represents the Eastern Republic of Uruguay, commonly known as Uruguay, a country in southeastern South America, and its capital is Montevideo.
🇺🇾 is the Emoji of a country/region‘s flag, and its meaning is flag: Uruguay. The Emoji 🇺🇾 is composed of two regional indicator letters, namely 🇺 and 🇾. The country/region's 2-letter code for Uruguay is UY, so the letters corresponding to the two region indicator letters are U and Y. 🇺🇾 is displayed as a whole flag on most platforms and as a two-letter symbol on a few platforms.