This is the flag of the Republic of Guinea-Bissau. The flag consists of four colors of red, yellow, green and black. The side of the flagpole is a red vertical rectangle with a black five-pointed star
⭐️ in the center; the right side of the flag is two parallel and equal horizontal rectangles, yellow on the top and green on the bottom. It is displayed as GW on some platforms. It generally means Guinea-Bissau or within Guinea-Bissau. Its capital is Bissau.
🇬🇼 is the Emoji of a country/region‘s flag, and its meaning is flag: Guinea-Bissau. The Emoji 🇬🇼 is composed of two regional indicator letters, namely 🇬 and 🇼. The country/region's 2-letter code for Guinea-Bissau is GW, so the letters corresponding to the two region indicator letters are G and W. 🇬🇼 is displayed as a whole flag on most platforms and as a two-letter symbol on a few platforms.