The flag for Northern Mariana Islands, which may show as the letters MP on some platforms.
The Flag: Northern Mariana Islands emoji is a flag sequence combining ? Regional Indicator Symbol Letter M and ? Regional Indicator Symbol Letter P. These display as a single emoji on supported platforms.
Flag: Northern Mariana Islands was added to Emoji 1.0 in 2015.
U+1F1F2
U+1F1F5
?? Regional indicator symbol letter m
?? Regional indicator symbol letter p