Trump calls on Russia to stop 'destabilizing' Ukraine

U.S. President Donald Trump on Thursday in Warsaw Poland called on Russia to stop interfering in Ukraine's internal affairs.

"We urge Russia to cease its destabilizing activities in Ukraine and elsewhere and support for hostile regimes in Syria and Iran and elsewhere," the president said.

Trump also expressed his desire for Russia "to join the community of responsible nations in our fight against common enemies of civilization itself."