I like the composition of this very interesting historical site, but there appears to be excessive pixelation/jpeg artifacts and over sharpening degrading picture quality . Contrast may be a little too extreme but a good wide angle shot.
I love the point of view and perspective here. I suppose you could never get this without people and cars present. See the little grid-like pattern that is all over your image? This is due to overprocessing or oversharpening. Just get a larger view of your image as you do things, and you can tell when it shows up much easier. Keep up the good work.
This is a good shot of the Colosseum, from an unusual angle; nevertheles, this building has been so overexposed that it is hard to make it interesting. I think I would have waited for the light to change.
When you take a shot of something that's been a 1000 times before, you should try and make it your own. As such, there's nothing much to set this apart, and the clutter of the fences, fire hydrant, car and tourists detract from the shot. Its still a great shot though, but a new look at an old favourite could have added more interest
I would have tried to wait for the people and cars to get out of the pic, and I would have put a different angle on it, not just a straight forward snap shot. Take alittle more time in composing the picture and you will be much more satisfied with the results.
Unsharp! Should have taken this without the ugly gates. I know that's hardly possible, but there's much more interesting to see and photograph around Rome without offending constructing work.
Never been there, but to make such a famous building stand out in this challenge, I think you would have to try something more unusual. Perhaps an different perspective or treatment.