The flag for Swaziland, which may show as the letters SZ on some platforms.
The Flag: Eswatini emoji is a flag sequence combining ? Regional Indicator Symbol Letter S and ? Regional Indicator Symbol Letter Z. These display as a single emoji on supported platforms.
Flag: Eswatini was added to Emoji 1.0 in 2015.
U+1F1F8
U+1F1FF
?? Regional indicator symbol letter s
?? Regional indicator symbol letter z