The flag for Hong Kong, which may show as the letters HK on some platforms.
The Hong Kong Sar China emoji is a sequence of the 🇭 Regional Indicator Symbol Letter H and 🇰 Regional Indicator Symbol Letter K emojis. These display as a single emoji on supported platforms.
Hong Kong Sar China was added to Emoji 1.0 in 2015.
🇭🇰 Hong Kong Flag
🇭🇰 Flag of Hong Kong SAR China