The flag for Chad, which may show as the letters TD on some platforms.
The Flag: Chad emoji is a flag sequence combining ? Regional Indicator Symbol Letter T and ? Regional Indicator Symbol Letter D. These display as a single emoji on supported platforms.
Flag: Chad was added to Emoji 1.0 in 2015.
U+1F1F9
U+1F1E9
?? Regional indicator symbol letter t
?? Regional indicator symbol letter d