Biden: 'Putin chose war and now he will bear the consequences'

President Joe Biden speaks about the Russian invasion of Ukraine. AP Photo/Alex Brandon

US President Joe Biden unveiled harsh new sanctions against Russia on Thursday after Moscow launched an all-out invasion of Ukraine, imposing measures to impede Russia's ability to do business in the world's major currencies along with sanctions against banks and state-owned enterprises.

"This is a premeditated attack," Biden told reporters at the White House, saying Russian President Vladimir Putin rejected attempts by the West to engage in dialogue and had violated international law.