335K views · 25K reactions | Millions around the world took part in a global climate strike, all following the lead of 16-year-old Greta Thunberg. The Swedish teenager spoke to Kelly Cobiella before she sailed to New York City. | NBC Nightly News with Tom Llamas | Facebook

404K views · 579 reactions | Here's Lester Holt with a preview of what's ahead for us on NBC Nightly News. Join us at 6:30 pm ET / 5:30 pm CT. After the show, find our videos on NBCNightlyNews.com or on the NBC News app. | NBC Nightly News with Tom Llamas | Facebook

1M views · 10K reactions | Each night, flashlights, business signs and emergency lights are flickered to send a message of love and support to the patients at the Providence, Rhode Island children's hospital. See the full #InspiringAmerica report tonight on NBC Nightly News with Lester Holt. | NBC Nightly News with Tom Llamas | Facebook