When one gets to Harry's age, there are very many "old" friends.
 Debashish Bhattacharjee and Apparoa Chintha at the Indian Institute of Technology in Madras |  Professor Nima Hagdadi from Imperial College London, visits Harry at Queen Mary University of London |
 Paul Stokes and Harry Bhadeshia meet by chance at the Cambridge Railway station. |
 Sangeeta Khare and Neeraj with Harry at Darwin College |
 John Vitek, Harry's pal from Oak Ridge National Laboratories, holidaying in London near where the Cambridge/Oxford boat race ends. |
 Harry went there to meet John and his lovely family |
 Harry had spent many months at ORNL, and subsequently numerous visits there. |
 A lovely part of London. |
 We have written several papers together. |
 The Thames at high-tide |
 The Thames |