Two explosions rocked pro-Russian separatist-held sections of Ukraine, which U.S. President Joe Biden warned as further evidence that a Russian invasion was imminent.
What Happened: Russian news agencies put the first explosion in Luhansk, a city within the separatist-controlled People's Republic of Luhansk, at the Druzhba pipeline, the world's longest oil pipeline and the delivery channel for Russian oil into Europe. Videos of a massive inferno from the first explosion have been shared across social media.
