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    Here are the key moments from Mueller's testimony

    04:23
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    01:38
  • ‘It's a victory’: Zelenskyy celebrates E.U. candidacy decision

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  • 2 Americans captured fighting in Ukraine ‘should be punished,’ Kremlin spokesman tells NBC News’ Keir Simmons

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  • Boris Johnson makes second trip to Kyiv, offers military training program

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  • Putin mocks U.S. as having ‘declared itself the messenger of God on Earth’

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  • ‘Ukraine can count on us’: European leaders visit Zelenskyy in show of solidarity

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  • Russia extends Brittney Griner's detention, according to state media

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  • ‘This war is far from over’: Obama calls for long-term international aid for Ukraine

    01:49
  • ‘Take it back and strengthen it’: Putin evokes Peter the Great in fight for more territory

    01:19
  • Donetsk rebels sentence captured foreign fighters to death

    01:39
  • EU: Russia blocking food exports; using supplies as 'stealth missile'

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  • Ukraine awaits aid and arms from the UK and U.S.

    01:44
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Attorney General Barr stresses 'no collusion' in Mueller report presser

01:11

In a Thursday morning press conference, Attorney General William Barr offered a strong defense of President Trump, saying special counsel Robert Mueller found no criminal evidence of obstruction. NBC's Kristen Welker reports.