In one and two, I like what you have done with the fisheye lens.
In one, the tourists are enveloped by the street. Streets can feel like this when you travel.
In two, The proximity of the girl on the left means we look at the scene as though we are her and the viewing effect is made even more so as she is adjusting her glasses. Again, the wa cocoons us in the experience. Where are we? the "important engraved writing" is in English and I presume the statue has significance in a stand against tyranny. It's full of classical touches. The ceiling is a straight take from the Pantheon in Rome and there are laurel leaves on the walls.
Re three. Is this the exterior of the building in two? It looks something like the pillared entrance to The Parthenon? I feel that the figure is too small. Perhaps get in close so the figure and umbrella holds us like the girl on the left in two?