The flag for Slovakia, which may show as the letters SK on some platforms.
The Flag: Slovakia emoji is a flag sequence combining ? Regional Indicator Symbol Letter S and ? Regional Indicator Symbol Letter K. These display as a single emoji on supported platforms.
Flag: Slovakia was added to Emoji 1.0 in 2015.
U+1F1F8
U+1F1F0
?? Regional indicator symbol letter s
?? Regional indicator symbol letter k