457K views · 30 reactions | ABC News Senior Foreign Correspondent Ian Pannell on the frontline in eastern Ukraine as Russian forces amass near the border, “the heart of what risks becoming the most explosive crisis in Europe since the Cold War.” abcn.ws/3ykWs19 | This Week | Facebook

125K views · 869 reactions | Video published by the Ukraine border guard service claims to show Russian vehicles moving across the border from the Crimean peninsula. https://abcn.ws/3Ijd25w | ABC News | Facebook

1.2M views · 13K reactions | Video published by the Ukraine border guard service claims to show Russian military vehicles moving across checkpoint where the borders of Ukraine, Russia and Belarus meet. https://abcn.ws/3Ijd25w | ABC News | Facebook