278K views · 12K reactions | Alvero, the angel from Colombia The first time our teams met him, in 1991, Alvero was nine years old. He took care of the old people of Bucaramanga. He washed them, gave them food, gave them love. Ten years later, we found him again. He has founded an old people’s citadel where he welcomes all the old ones of the city who have been abandoned, making their last days happy ones. | Best Documentary | Facebook

1M views · 16K reactions | 'Tanzania 's Most Dangerous Roads' In Africa, in the mountains in the heart of Tanzania lies the country’s most dangerous road. It‘s Name: Mlima Kitonga. This most dangerous section of the A7 highway is just eight km long. But the gradient is extreme. And the abyss is deep. Dangerous passing maneuvers whether with trucks or fully loaded tankers are the rule, not the exception. | Free Documentary | Facebook

510K views · 343 reactions | This former symbol of Soviet prestige, later known as "The Tower of Death," finally met its fate on March 24, 2018. Watch it crumble. Don't miss an all new episode of #MysteriesoftheAbandoned Tuesday at 9p ET on Science Channel and on SCIgo. | Science Channel | Facebook

450K views · 1.1K shares | 10 Huge Mysteries Solved by Redditors | Matthew Santoro | Facebook