The flag for Curaçao, which may show as the letters CW on some platforms.
The Flag: Curaçao emoji is a flag sequence combining ? Regional Indicator Symbol Letter C and ? Regional Indicator Symbol Letter W. These display as a single emoji on supported platforms.
Flag: Curaçao was added to Emoji 1.0 in 2015.
U+1F1E8
U+1F1FC
?? Regional indicator symbol letter c
?? Regional indicator symbol letter w