Every weekday evening, our editors guide you through the biggest stories of the day, help you discover new ideas, and surprise you with moments of delight. Subscribe to get this delivered to your inbox.Arsh Raziuddin / The AtlanticGeneration Z can continue to lip-synch away merrily—for now. The president reversed course on threats to ban TikTok, saying he’ll instead allow the Chinese-owned social-media app to sell to an American company, so long as it meets a September deadline.

On August 4, a fire in a structure near the port area of Beirut, Lebanon, led to an enormous explosion that shook the city. The shockwave from the blast destroyed buildings close by and shattered glass for miles around, causing at least 10 deaths and hundreds of injuries, according to reporting from Reuters. The exact cause of the fire and explosion has yet to be determined. Below are some early images from the aftermath in Beirut.

What is the most effective thing an individual can do about climate change? There are lots of possible answers: what you eat, how you vote, where and how you live, how you travel, and so on. Every one of them matters. For Americans, at this moment, the one that matters most may be how you vote.But among the steps most immediately within many people’s control, an important one is planting trees. Yes, there interview.

A year after the release of his 2010 film, Inception, Christopher Nolan invited some of the movie industry’s most prominent directors—Michael Bay, Jon Favreau, Edgar Wright, and others—to a special screening in Los Angeles. He treated them to the first six minutes of his next film, The Dark Knight Rises, on an IMAX screen, the huge canvas that had become a trademark for Nolan’s movies.

Politics is usually about compromise, so we should savor those rare policy decisions for which every consideration—justice, morality, practicality—is neatly aligned. The Trump administration has a chance this week to reverse itself and get one such decision right. There are indications that it will.The underlying facts offer little to savor. The Islamic State kidnapped and murdered four Americans in 2014 and 2015.