トロイカ

noun

troika

Refers to the Russian three-horse carriage or sled, and by extension to a group of three people or entities working together, especially in political contexts.

from Russian troyka

• ロシアの冬ふゆの風ふう物ぶつ詩しとして、トロイカがよく描えがかれる。

  As a winter tradition in Russia, the troika is often depicted.

• その政せい策さくは、大だい統とう領りょう、首しゅ相しょう、議ぎ長ちょうのトロイカによって決けっ定ていされた。

  The policy was decided by a troika of the president, prime minister, and speaker.