Ukrainian President Volodymyr Zelensky said his bilateral meeting with US President Donald Trump in the Oval Office on Monday was "very good" and "constructive," as European leaders met with the US leader to discuss security guarantees for Kiev.

The Ukrainian president trades in his military basics for something resembling a suit.

President Donald Trump and others mocked Ukrainian President Volodymyr Zelensky in March when he showed up at the White House in his customary military-style fatigues. Zelensky apparently got the message.

President Trump and Ukrainian President Volodymyr Zelensky held a much more cordial Oval Office meeting in front of TV cameras Monday than the fiery eruption that took place in front of the

Ukrainian President Volodymyr Zelensky said he was thankful over a dozen times during public remarks with President Trump at the White House on Monday. Trump had criticized Zelensky during a previous meeting in February for not expressing sufficient gratitude.

Volodymyr Zelensky got his sartorial revenge at the White House, taking on reporter Brian Glenn, who has commented on his fashion choices before.

Zelensky wore a black military-style suit to a cordial White House meeting with Trump, contrasting February’s tense encounter.