This is the final result of the Hofburg picture when I was finished. the tools i used were 
clone stamp, spot healing, patch tool and content aware. they all helped with making things (like cars) move and  making thing disrepair; the photo at the top is the edited one, what i did was i got rid of the statue in the back ground and i did many more but i did this by using the tools i said at the top. i got rid of the white bits on the photo which happen over time and i did this by, using the clone stamp and the spot healing which do very simmer things in making the picture look better.