1.9M views · 3.8K reactions | A massive explosion shook the Lebanese capital, Beirut, on Tuesday. "It has sent this city into a situation of chaos," CNN's Ben Wedeman reports. "[It's] not clear at this point...what caused this explosion, but the destruction is absolutely cataclysmic." Follow updates here: https://cnn.it/30q44jv | CNN Replay | Facebook

363K views · 2.2K reactions | At least 100 people died and 4,000 were injured in Tuesday’s explosion in Beirut. Lebanon’s prime minister said an investigation would focus on an estimated 2,750 metric tons of the explosive ammonium nitrate stored at a warehouse. https://cnn.it/31mKVOB | CNN Replay | Facebook

Beirut was declared a “disaster city” by authorities on Wednesday, after a huge explosion that left at least 135 people dead and 5,000 injured. CNN reports on the aftermath of the blast and what we know so far. https://cnn.it/3klyfjE | CNN Replay