Republican Senator Lindsey Graham and Democratic lawmaker Richard Blumenthal threatened China with a 500% tariff if the nation continues buying "cheap Russian oil."
The senators made their comments outside the Ukrainian president's office in Kyiv after meeting with Ukrainian President Volodymyr Zelenskyy on Friday, CNN reported. Their visit came days after Russia launched its largest aerial attack on Ukraine, killing at least 15 people and injuring dozens of others.
