Unicode: 1F1FB-1F1FA
Flag of Vanuatu
Illustration of red flag
Illustration of safe to swim between flags lifeguard flag in Australia
Unicode: 1F1E7-1F1FE
Unicode: 1F1EF-1F1F5
Unicode: 1F1EE-1F1F6
Unicode: 1F1EA-1F1E6
Unicode: 1F1E8-1F1EC