The flag for Senegal, which may show as the letters SN on some platforms.
The Flag: Senegal emoji is a flag sequence combining ? Regional Indicator Symbol Letter S and ? Regional Indicator Symbol Letter N. These display as a single emoji on supported platforms.
Flag: Senegal was added to Emoji 1.0 in 2015.
U+1F1F8
U+1F1F3
?? Regional indicator symbol letter s
?? Regional indicator symbol letter n