America’s Road to the Ukraine War - The New York Times
https://www.nytimes.com/2022/04/24/us/politics/russia-ukraine-diplomacy.html1991-12 Ukrainian independence referendum1994-12 Budapest Memorandum on Security Assurances2013 Obama administration and Ukraine2013-11 Euromaidan2014 Russo-Ukrainian War2014-02 Russia annexes Crimea2016 Ambassadorship of Marie Yovanovitch2017 Trump administration and Ukraine2020-07 Impeachment of Donald Trump2021 Biden administration and Ukraine2022 NATO, Russia and the Russian invasion of UkraineNATO and RussiaNATO and UkrainePaul Manafort and UkraineRussia and Crimea
Statement by NSC Spokesperson Emily Horne on National Security Advisor Jake Sullivan’s Call with Nikolay Patrushev, Secretary of the Russian Security Council | The White House
https://www.whitehouse.gov/briefing-room/statements-releases/2022/03/16/statement-by-nsc-spokesperson-emily-horne-on-national-security-advisor-jake-sullivans-call-with-nikolay-patrushev-secretary-of-the-russian-security-council-3/U.S. Secretary of State Blinken Visiting Ukraine - The New York Times
https://www.nytimes.com/2021/05/05/world/europe/antony-blinken-ukraine-trip.htmlU.S. and Russia Take More Measured Stance in Ukraine Talks - The New York Times
https://www.nytimes.com/2022/01/21/world/europe/ukraine-russia-us-blinken-lavrov.htmlUkraine faces sharp criticism from U.S., EU after sacking management at state energy company
https://www.nbcnews.com/news/world/ukraine-faces-sharp-criticism-u-s-eu-after-sacking-management-n1266013