“Cyrillic version of "U.S.S.R."” crossword clue

Reveal the answer to see why it works and where this clue has appeared before.CCCP is the answer to the New York Times crossword clue “Cyrillic version of "U.S.S.R."”. It was last seen in the puzzle of May 19, 2026, where it runs at 10 Down and fills 4 squares. It crosses 4 other entries in that grid — those are listed below and are the quickest way to confirm the letters you already have.