Unicode: 1F1E7-1F1EE
Flag of Burundi
Flag of Brunei
Unicode: 1F1E7-1F1F3
Illustration of red flag
Illustration of safe to swim between flags lifeguard flag in Australia
Unicode: 1F1E7-1F1FE
Unicode: 1F1EF-1F1F5
Unicode: 1F1EE-1F1F6