In Shimla we were guided by Sumit Raj Vashisht who is the director of Shimla Walks. He had been sent photos taken by my father 70 years ago and we revisited the places and took new photos, which was brilliant. Apparently Sumit, who has written several books on Shimla, is regularly used by people wanting to retrace the steps of their relatives. He is particularly knowledgeable and we were so pleased to have had his services. It is also really nice to be able to walk around the town. His drivers who drove us some of the way are really good.