Biden to Putin: 'Don't Tell Us, Show Us'

The vice president drew applause in Munich from U.S. allies

"The Ukrainian people have the right to defend themselves," Biden said, drawing applause.

Defending U.S. economic sanctions on Russia, Biden warned Putin to "get out of Ukraine or face continuing isolation and growing economic cost at home."

Biden also stressed the importance of NATO and chided member states to live up to their commitments to spend 2 percent of GDP on defense.

"It doesn't fund itself," Biden said of funding. "Ask my Senate colleagues and my House colleagues. Every NATO country needs to meet its commitment ... I realize not all can do it now."