What’s Different About The Two Photos? – Solution

The colors of the flowers on the right-hand side of both photos are different. The detail behind the street light, on the left-hand side, is missing from the first photo. The street sign reads R in the first photo and P in the second.

The man clearly has a backpack in the second photo but not in the first one, and the lady walking towards him is absent in the second image. The red vehicle on the left-hand side of the photo is blue in the first picture. The building in the background has a blue flag in the second picture, as well as an inscription beneath the window.