RT News - February 3, 2019 (17:00 MSK)

Donald Trump has just announced he doesn't rule out sending troops to Venezuela to support opposition leader Juan Guaido. That's after Washington imposed fresh sanctions on President Maduro, who warned the US to back off and stop seeking regime change. Moscow suspends participation in a landmark nuclear treaty - in a "mirror response" to Washington's withdrawal over alleged Russian violations. A 12th consecutive weekend of Yellow-Vest protests in France sees clashes between demonstrators and police - during a march denouncing police violence.