This week after Pascha is "Bright Week" in the Orthodox Church. The customary Wednesday/Friday fasts are lifted and we greet one another with "Christ is Risen!", to which one responds, "Indeed, he is risen!" The website of the Orthodox Church in America has a special page with the Paschal Greeting in languages ranging from Aleut to Coptic to Latvian to Romanian to Zulu. My current favorite is Hawaiian:

Ua ala hou 'o Kristo!
Ua ala 'I 'o no 'oia!

Update: Father Steven Bigham has a new site where you can read (and hear!) the Paschal Greeting in 250 different languages. (Link via Orthodoxy Today)