The website SinoDefence tweeted these photos of the harm caused by the man-sized piece of debris. You should use the free software, or freeware, to photograph documents and turn those images into optimized, compressed PDF information. Smart cities may help

The website SinoDefence tweeted these photos of the injury attributable to the man-sized piece of debris. You should use the free software program, or freeware, to photograph documents and switch these pictures into optimized, compressed PDF files. Smart cities might