| Albanian |
Pershëndetje Botë |
| Arabic |
اهلا و سهلا (ahlan wa sahlan) |
| Armenian |
Բարե՛ւ, աշխարհ։ (barev ash’kharh) |
| Azeri |
Salam Dünya |
| Czech |
Ahoj Světe! |
| Basque/Euskara |
Kaixo mundua! |
| Belarusian |
(Pryvitan’ne, Swet!) |
| Bemba |
Shani Mwechalo! |
| Bengali |
Shagatam Prithivi! |
| Bosnian |
Zdravo Svijete! |
| Brazilian Portuguese |
Oi mundo! |
| Bulgarian |
(Zdrav’ei svi’at) |
| Catalan |
Hola món! |
| Chinese |
(ni hao shi jie) |
| Croatian |
Bok Svijete! |
| Danish |
Hej, Verden! |
| Dutch |
Hallo, wereld! |
| English |
Hello World! |
| Esperanto |
Saluton mondo! |
| Estonian |
Tere maailm! |
| Finnish |
Hei maailma! |
| French |
Salut le Monde! |
| Frisian |
Hallo, wrâld! |
| Galician |
Ola mundo! |
| German |
Hallo Welt! |
| Greek |
Γεια σου κόσμε! (Geia soy kosme) |
| Hebrew |
(Shalom Olam) |
| Hindi |
(namaste duniya) |
| Hmong |
Nyob zoo ntiaj teb. |
| Hungarian |
Helló világ! |
| Icelandic |
Hallo, Heimur! |
| Indonesian |
Halo Dunia! |
| Irish |
Dia dhaoibh, a dhomhain! |
| Italian |
Ciao Mondo! |
| Japanese |
(konnichiwa sekai) |
| Kannada |
(namaste prapancha) |
| Korean |
(annyeong, sesangah) |
| Latin |
VALE MVNDVM (vale mundum) |
| Latvian |
Sveika, Pasaule! |
| Lithuanian |
Sveikas, Pasauli |
| Malagasy |
Manao ahoana ry tany! |
| Malayalam |
Namaskaram, lokame |
| Norwegian |
Hallo verden! |
| Persian |
!سلام دنیا (Salaam Donyaa!) |
| Polish |
Witaj, Swiecie! |
| Portuguese |
Olá mundo! |
| Romanian |
Salut lume! |
| Russian |
(Zdra’vstvuj mi’r) |
| Serbian |
Zdravo Svete! |
| Slovak |
Ahoj, svet! |
| Slovenian |
Pozdravljen svet! |
| Spanish |
¡Hola mundo! |
| Swedish |
Hejsan värld! |
| Tamil |
(Vanakkam Ulake!) |
| Thai |
สวัสด โลก (sawatdii lok) |
| Turkish |
Merhaba Dünya! |
| Ukrainian |
(Pryvi’t svi’te) |
| Welsh |
S’mae byd! |