Greetings to the Universe in Different Languages 

Sumerian "May all be well."
Arabic "Greetings to our friends in the stars. We wish that we will meet you someday."
Urdu "Peace on you. We the inhabitants of this earth send our greetings to you."
Italian "Many greetings and wishes."
Ila (Zambia) "We wish all of you well."
Akkadian "May all be very well."
Romanian "Greetings to everybody."
Hindi "Greetings from the inhabitants of this world."
Nguni "We greet you, great ones. We wish you longevity."
Nyanja "How are all you people of other planets?"
Hittite "Hail."
French "Good day everybody." recorded by Alexandra Littauer
Vietnamese "Sincerely send you our friendly greetings."
Sotho "We greet you, O great ones."
Swedish "Greetings from a computer programmer in the little university town of Ithaca on the planet Earth."
Hebrew "Peace."
Burmese "Are you well."
Sinhalese "Greetings."
Wu "Best wishes to you all."
Ukrainian "We are sending greetings from our world, wishing you happiness, goodness, good health and many years."
Aramaic "Peace."
Spanish "Hello and greetings to all."
Greek "Greetings to you, whoever you are. We come in friendship to those who are friends."
Korean "How are you?"
Persian "Hello to the residents of far skies."
English "Hello from the children of planet Earth."
Indonesian "Good night ladies and gentlemen. Goodbye and see you next time."
Latin "Greetings to you, whoever you are; we have good will towards you and bring peace across space."
Armenian "To all those who exist in the universe, greetings."
Serbian "We wish you everything good from our planet."
Portuguese "Peace and happiness to all." recorded by Janet Sternberg
Kechua "Hello to everybody from this Earth, in Kechua language."
Japanese "Hello? How are you?"
Polish "Welcome, creatures from beyond the outer world."
Luganda "Greetings to all peoples of the universe. God give you peace always."
Cantonese "Hi. How are you? Wish you peace, health and happiness."
Dutch "Heartfelt greetings to everyone."
Punjabi "Welcome home. It is a pleasure to receive you."
Nepali "Wishing you a peaceful future from the earthlings."
Amoy (Min dialect) "Friends of space, how are you all? Have you eaten yet? Come visit us if you have time."
Russian "Be healthy - I greet you."
German "Heartfelt greetings to all."
Turkish "Dear Turkish-spearking friends, may the honors of the morning be upon your heads."
Mandarin Chinese "Hope everyone's well. We are thinking about you all. Please come here to visit when you have time."
Marathi "Greetings. The people of the Earth send their good wishes."
Thai "We in this world send you our good will."
Bengali "Hello! Let there be peace everywhere."
Welsh "Good health to you now and forever."
Gujarati "Greetings from a human being of the Earth. Please contact."
Kannada "Greetings. On behalf of Kannada-speaking people, 'good wishes'."
Telugu "Greetings. Best wishes from Telugu-speaking people."
Oriya "Greetings to the inhabitants of the universe from the third planet Earth of the star Sun."
Hungarian "We are sending greetings in the Hungarian language to all peace-loving beings in the Universe."
Czech "Dear Friends, we wish you the best."
Rajasthani "Hello to everyone. We are happy here and you be happy there."