“🇴” meaning: regional indicator symbol letter o Emoji

🇴 is an regional indicator symbol, and the corresponding letter is O. It is generally not used alone, but two regional indicator letters together form an Emoji to indicate a country or region. However, not any two regional indicators can form an Emoji. Only when the corresponding two letters are consistent with the ISO country or region 2-letter code, can they form a usable Emoji. If 🇴 is used as a single letter, it is best to use a space to separate it from other adjacent regional indicator Emoji.