TOPSHOT - Lebanese army helicopters release smoke in the colours of the national flag during a flyover by the damaged grain silos at the port of the capital Beirut on August 4, 2021, during a remembrance ceremony on the first anniversary of the blast that ravaged the port and the city. - Hundreds of Lebanese marched on August 4 to mark a year since a cataclysmic explosion ravaged Beirut, protesting impunity over the country's worst peacetime disaster at a time when its economy was already in tatters. (Photo by PATRICK BAZ / AFP)