What does ER mean in this context? I read her Wikipedia page and didn’t see it. [Never mind. ChatGPT explained to me: “ER in the statement likely stands for "U

What does ER mean in this context? I read her Wikipedia page and didn’t see it. [Never mind. ChatGPT explained to me: “ER in the statement likely stands for "United Russia" (Edinaya Rossiya in Russian), which is a political party in Russia. United Russia is the largest and the ruling political party of the Russian Federation, and Valentina Tereshkova, the first woman in space with her flight on Vostok 6 in 1963, has been a member of the Duma (the Russian parliament) representing this party.”]