1) Greek colony in Bithynia
Found on
https://www.crosswordclues.com/clue/cius
Cius (s; Kίος Kios), later renamed Prusias on the Sea (s; Prusias ad Mare) after king Prusias I of Bithynia, was an ancient Greek city bordering the Propontis (now known as the Sea of Marmara), in Bithynia (in modern northwestern Turkey), and had a long history, being mentioned by Aristotle, Strabo and Apollonius Rhodius. It was colonized by th...
Found on
http://en.wikipedia.org/wiki/Cius
acronym: Conseil International des Unions Scientifiqes (ICSU)
Found on
https://www.encyclo.co.uk/local/20002
No exact match found.
