ok.at first say hello to allaround of world people!!

hello

bonjour

buenos días

여보세요

guten Tag

hola

おはようございます

здравствуйте

namasté

 مرحبًا

你好！

let us to make ous friendship!!!

(sorry,i just know that and want to know more how to say "hello"in the world.if there not have your language,you can write down..share with everyone!!!^^expecting~)