Flag: Sierra Leone emoji ๐ธ๐ฑ is part of the Flags and Country Flags emojis. On some systems it can be accessed by using :flag_sierra_leone:, :flag_sl:, :sierra_leone:, :flag-sl: or :sl: shortcodes.
It was approved as part of Unicode in 2015 so it should be displayed properly on all devices.
Tags: SL, Flag and Flag: sierra leone