The Russians know exactly what Putin and Trump talked about, but we probably won’t find out for decades - The Washington Post

Russia likely has more detailed records of the Trump-Putin talks than the U.S. does. Years from now they may be declassified and the world may learn what they say. ....
https://www.washingtonpost.com/world/2019/01/16/russians-know-exactly-what-putin-trump-talked-about-we-probably-wont-find-out-decades/