DUMA

Russian parliament (4)

Solution has appeared in 2 crosswords (1 across and 1 down):

• Quick crossword No 15,974 — 2021-07-18 23:00:42
  22D: Lower house of the Russian Federal Assembly since 1993 (4)
• Quick crossword No 15,394 — 2019-09-08 23:00:55
  9A: Russian parliament (4)