It was on 24.08.2018 at 10:04 am. we spent 3 days in florence and in the second morning we went to the city to make some pictures. whem i made the pictures i didn't realise that object on the picture. some days before i started to cut a small film from the raw material and i saw this object on the video. i don't know if it was close to the roof or far away in the sky. at the first sight i thought that it is on the sky and sometimes hides behind the clouds... so i thought that it is a ufo... my friends told me that must be a chocolate paper falling down. it is too fast for me to be a paper, but maybe they're right... i don't know... i made a small video with different speed and lights and i upload it. the text is hungarian... it means f.Example: 5 times normal speed, 5 times normal speed higher contrast,... 50% speed... following the object etc...