You could look at it directly as a presentation and discuss the different places and materials being shown in each of the photos.
You could print off and laminate the photos to make an interesting, eye-catching display about life in India.
The students could also take the laminated photos and sort them into different Indian activities. The students can then discuss if they would like to visit that location and why.
The photos could also be used as prompts for creative writing, factual writing or descriptive writing.