On May 10th, 2017 Donald Trump's White House barred American reporters from witnessing his meeting. (17h 6min, may 10, 2017 y – 18h 18min, jan 27, 2018 y)
Description:
https://www.nytimes.com/2017/05/10/us/politics/trump-russia-meeting-american-reporters-blocked.html
Added to timeline:
Date:
17h 6min, may 10, 2017 y
18h 18min, jan 27, 2018 y
~ 8 months