The flag for Marshall Islands, which may show as the letters MH on some platforms.
The Flag: Marshall Islands emoji is a flag sequence combining ? Regional Indicator Symbol Letter M and ? Regional Indicator Symbol Letter H. These display as a single emoji on supported platforms.
Flag: Marshall Islands was added to Emoji 1.0 in 2015.
U+1F1F2
U+1F1ED
?? Regional indicator symbol letter m
?? Regional indicator symbol letter h