Bahamas: hey

Bahrain: greetings

Bangladesh: sup

Barbados:hi

Belarus: hello

Belgium:hello

Belize: sup

Benin: hi

Bhutan:is silent

Bosnia And Herzegovina/BNH:*waves

Botswana: wsg

Brazil: ola

Brunei: wsg

Bulgaria: sup

Burkina Faso: hey

Burundi:hi