North Korean troops spotted in Russian border region with Ukraine, says Kyiv CNNPutin Abandons Caution on North Korea in Pursuit of Victory in Ukraine The New York TimesFirstFT: Vladimir Putin appears to confirm that North Korean troops are in Russia Financial TimesKim Jong Un sending soldiers to Russia complicates Putin’s BRICS summit NBC NewsKey Republican: US should consider ‘direct military action’ if North Korean troops enter Ukraine The Hill