"Where is it?"

The user publishes the photo, other users answer what this place is and where it is located. “Pskov Kremlin”, “Burning Man festival”, “village in Montenegro”. At the same time, entertainment a la “come up with a funny signature” and, more importantly, a service for people who were inspired by photography and wanted to go there.

Ratings, titles of "the best local historian".

Related services - everything related to tourism, contextual advertising. Someone publishes a photo of a wonderful starry sky, someone replies that it is the sky over New Zealand and an advertisement for a ticket seller to those lands immediately appears.