OPA
Opa
Opa is an open source programming language for developing scalable web applications.The above text is a snippet from Wikipedia: Opa (programming language)
and as such is available under the Creative Commons Attribution/Share-Alike License.
OPA!
"OPA!" is a song by Greek singer Giorgos Alkaios. It represented Greece in the Eurovision Song Contest 2010. The song was released by broadcaster Hellenic Broadcasting Corporation on 26 February 2010 along with the other candidate songs from the national final, while a digital download was released on 12 March 2010 in association with Universal Music Greece.The above text is a snippet from Wikipedia: OPA!
and as such is available under the Creative Commons Attribution/Share-Alike License.