President Donald Trump is canceling his G-20 summit meeting with Russian President Vladimir Putin over Russia’s conflict with Ukraine, Trump announced in a tweet on Thursday. Putin and Trump were set to meet on Saturday at the summit of world leaders in Argentina, the Kremlin said this week. Donald J. Trump ✔ @realDonaldTrump Based on the fact that the ships and sailors have not been returned to Ukraine from Russia, I have decided it would be best for all parties concerned to cancel my previously scheduled meeting.... 17.2K 11:34 AM - Nov 29, 2018